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Range ±1999.9 mV 2 to 5 Point Calibration 500 Sets of Data Storage https://qiusuolab.com/products/qiusuo-roller-mixer-6-tube-roller-mixer-shaker-with-rotating-shaking-specs-%CF%866-to-34mm-max-capacity-12-50ml-centrifuge-tube-0-6kg-speed-20-to-80rpm-brush-motor-6-rollers-power-supply-ac-100-220v-50-60hz-for-preventing-blood-clotting 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/2_9ecd75ab-d523-4f01-9100-3e08b343650e.jpg?v=1758519003 QIUSUO Roller Mixer 6 Tube Roller Mixer Shaker with Rotating Shaking Specs φ6 to 34mm Max Capacity 12 * 50ml Centrifuge Tube/0.6kg Speed 20 to 80rpm Brush Motor 6 Rollers https://qiusuolab.com/products/qiusuo-roller-mixer-roller-mixing-machine-with-speed-20-80rpm-max-capacity-12-50ml-centrifuge-tube-0-6kg-specs-%CF%866-34mm-rotating-shaking-for-prevention-of-blood-coagulation-and-sedimentation 2026-06-05T04:16:33+08:00 daily 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https://cdn.shopify.com/s/files/1/0928/4694/8715/files/9_0a0711ce-3bce-4589-be89-03e575512244.jpg?v=1758692892 QIUSUO CN Ion Meter Portable Cyanide Concentration Tester with Range 0.03 to 260 ppm Accuracy±1% F.S. and 2 to 5 Point Calibration Backlight Display https://qiusuolab.com/products/qiusuo-cyanide-ion-meter-cn-ion-meters-with-range-0-03-to-260-ppm-accuracy-1-f-s-range-1999-9-to-1999-9-mv-2-to-5-points-calibration-setup-menu-allows-setting-the-number-of-calibration-points-for-analyzing-cyanide-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/1_2ce11640-cba7-4da0-9fda-986c30c469f1.jpg?v=1758691792 QIUSUO Cyanide Ion Meter CN Ion Meter with Range 0.03 to 260 ppm Accuracy ±1% F.S. 2 to 5 Points Accuracy±1% F.S. for Analyzing Cyanide Ion https://qiusuolab.com/products/qiusuo-cyanide-ion-meters-cyanide-concentration-meter-with-accuracy-1-f-s-range-1999-9-to-1999-9-mv-automatic-temperature-compensation-function-for-testing-cn-ion 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Measurement Units ppm mg/L mol/L mmol/L https://qiusuolab.com/products/qiusuo-portable-cn-ion-meter-cyanide-ion-meter-with-range-0-03-to-260-ppm-resolution-0-001-0-01-0-1-1-automatic-accuracy-1-f-s-stores-up-to-500-data-sets-usb-communication-interface-2-to-5-points-calibration-for-testing-cyanide-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/34_823a28d0-8742-4c9b-9184-80219d7467bf.jpg?v=1758692375 QIUSUO Portable CN Ion Meter Cyanide Ion Meter with Range 0.03 to 260 ppm Resolution 0.001 0.01 0.1 1 Automatic Accuracy ±1% F.S. 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Range -1999.9 to 1999.9 mV 8 Concentration Points Selection Setup Menu https://qiusuolab.com/products/qiusuo-benchtop-cyanide-ion-meter-laboratory-cyanide-ion-meter-with-range-1999-9-to-1999-9-mv-ion-concentrationr-0-03-to-260-ppm-accuracy-1-f-s-2-to-5-point-calibration-for-testing-cn-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/5_9cf8292c-f57d-435c-89f9-b3c094a75558.jpg?v=1758693712 QIUSUO Benchtop Cyanide Ion Meter Laboratory Cyanide Ion Meter with Range -1999.9 to 1999.9 mV Ion Concentrationr 0.03 to 260 ppm Accuracy±1% F.S. 2 to 5 Point Calibration https://qiusuolab.com/products/qiusuo-benchtop-cn-ion-meter-cn-cyanide-ion-meters-with-calibration-fluid-range-0-03-to-260-ppm-accuracy-1-f-s-range-1999-9-to-1999-9-mv-and-2-to-5-point-calibration-backlight-display-for-testing-cn-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/11_2af70b1f-b693-4b31-a613-128d1a7d84d2.jpg?v=1758693720 QIUSUO Benchtop CN Ion meter CN Cyanide Ion Meters with Calibration Fluid Range 0.03 to 260 ppm Accuracy±1% F.S. Range -1999.9 to 1999.9 mV and 2 to 5 Point Calibration for Testing Cn Ion https://qiusuolab.com/products/qiusuo-fixed-hcn-gas-detector-hydrogen-cyanide-gas-detector-with-measuring-range-0-50ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-sound-light-alarm-monitor-for-gas-detection-in-the-metallurgical-petroleum-chemical-municipal-and-other-industries 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/11_17c33707-47eb-49ff-b185-cf6fcda26fab.jpg?v=1779938502 QIUSUO Fixed HCN Gas Detector Hydrogen Cyanide Gas Detector with Measuring Range 0-50ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Sound Light Alarm Monitor https://qiusuolab.com/products/qiusuo-wall-mounted-hcn-gas-detector-hydrogen-cyanide-gas-detector-with-measuring-range-0-50ppm-resolution-0-1ppm-die-cast-aluminum-shell-for-continuous-monitoring-of-measurable-gases-in-industrial-environments 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/12_884ee06d-55e7-4a71-8213-6c23babbd467.jpg?v=1779939069 QIUSUO Wall-mounted HCN Gas Detector Hydrogen Cyanide Gas Detector with Measuring Range 0-50ppmDie-Cast Aluminum Shell Resolution 0.1ppm https://qiusuolab.com/products/qiusuo-hcn-gas-detector-wall-mounted-hydrogen-cyanide-gas-monitor-with-0-50ppm-resolution-0-1ppm-die-cast-aluminum-shell-lcd-display-nbsp-sound-light-alarm-monitor 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/3_ed3c9ee4-c1d5-4f51-b4c9-7799453ad76e.jpg?v=1779938540 QIUSUO HCN Gas Detector Wall-mounted Hydrogen Cyanide Gas Monitor with 0-50ppm Resolution 0.1ppm Die-Cast Aluminum Shell LCD Display Sound Light Alarm Monitor https://qiusuolab.com/products/qiusuo-benzene-gas-detector-c6h6-gas-leak-detector-with-wall-mounted-installation-method-measuring-range-0-100ppm-resolution-1ppm-l-alarm-10ppm-h-alarm-20ppm-for-detecting-the-concentration 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/23_60bfa2de-027b-413d-bacb-1784b6276146.jpg?v=1758698591 QIUSUO Benzene Gas Detector C6H6 Gas Leak Detector with Wall-mounted Installation Method Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm https://qiusuolab.com/products/qiusuo-c6h6-gas-detector-fixed-benzene-gas-monitor-with-l-alarm-10ppm-h-alarm-20ppm-measuring-range-0-100ppm-single-input-4-20ma-and-rs485-for-detecting-gas-of-metallurgical-industry-and-refinery 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/5_563549cb-9d4c-436b-9b08-e6be670153c9.jpg?v=1758698602 QIUSUO C6H6 Gas Detector Fixed Benzene Gas Monitor with L-alarm 10ppm H-alarm 20ppm Measuring Range 0-100ppm Single Input 4-20mA and RS485 for Detecting Gas of Metallurgical Industry and Refinery https://qiusuolab.com/products/qiusuo-fixed-benzene-gas-detector-benzene-detector-with-measuring-range-0-100ppm-resolution-1ppm-l-alarm-10ppm-h-alarm-20ppm-explosion-proof-water-proof-for-metallurgical-gas-detection 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/14_5f11d619-f59b-4701-915d-3aa2a9f28639.jpg?v=1773969757 QIUSUO Fixed Benzene Gas Detector Benzene Detector with Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm Explosion-Proof Water-Proof for Metallurgical Gas Detection https://qiusuolab.com/products/qiusuo-c6h6-gas-detector-fixed-benzene-gas-detector-with-measuring-range-0-100ppm-resolution-1ppm-l-alarm-10ppm-h-alarm-20ppm-installation-method-wall-mounted-for-testing-toxic-and-combustible-gases 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/16_8fdce3e4-d91f-42d0-b742-c0441f26b49e.jpg?v=1758698717 QIUSUO C6H6 Gas Detector Fixed Benzene Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-alarm 10ppm H-alarm 20ppm Installation Method Wall-Mounted https://qiusuolab.com/products/qiusuo-nitrogen-dioxide-gas-detector-portable-nitrogen-dioxide-gas-leak-detector-with-measuring-range-0-to-20ppm-resolution-0-1ppm-accuracy-5-f-s-response-time-t-30s-low-power-consumption 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/4_1_7730d589-4bf3-482f-a778-dcf9eeef8993.jpg?v=1758704731 QIUSUO Nitrogen Dioxide Gas Detector Portable Nitrogen Dioxide Gas Leak Detector with Measuring Range 0 to 20ppm Resolution 0.1ppm Accuracy ≦ 5% F.S. 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Detector with Measuring Range 0 to 20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm https://qiusuolab.com/products/qiusuo-nitrogen-dioxide-gas-detector-no2-detector-with-measuring-range-0-20ppm-resolution-0-1ppm-l-alarm-5ppm-h-alarm-10ppm-installation-method-wall-mounted-lcd-display-sound-light-alarm-monitor 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/23_1d2370f8-f71d-45d2-b946-149a7392bdf2.jpg?v=1779938432 QIUSUO Nitrogen Dioxide Gas Detector NO2 Detector with Measuring Range 0-20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm https://qiusuolab.com/products/qiusuo-wall-mounted-no2-gas-detector-nitrogen-dioxide-gas-detector-with-range-0-20ppm-resolution-0-1ppm-die-cast-aluminum-shell-for-making-continuous-detection-to-combustible-and-toxic-gases 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/25_295f9582-350b-4abe-b5bc-e8ce3daf2c1b.jpg?v=1779938445 QIUSUO Wall-mounted NO2 Gas Detector Nitrogen Dioxide Gas Detector with Range 0-20ppm Resolution 0.1ppm Die-Cast Aluminum Shell https://qiusuolab.com/products/qiusuo-portable-ethylene-oxide-gas-detector-ethylene-oxide-gas-detector-with-measuring-range-0-100ppm-resolution-1ppm-l-alarm-10ppm-h-alarm-20ppm-for-continuous-monitoring-of-measurable-gases-in-industrial-environments 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/3_6870fcb9-1101-475d-9683-6364e75f290c.jpg?v=1758778849 QIUSUO Portable Ethylene Oxide Gas Detector Ethylene Oxide Gas Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm https://qiusuolab.com/products/qiusuo-ethylene-oxide-gas-detector-c2h4o-detector-with-measuring-range-0-100ppm-resolution-1ppm-l-alarm-10ppm-h-alarm-20ppm-advanced-mcu-control-low-power-consumption-for-c2h4o-gas-leakage-detection 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/4_1_663b9169-02fb-4e8c-8328-f3ac17b3f15e.jpg?v=1758778771 QIUSUO 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https://cdn.shopify.com/s/files/1/0928/4694/8715/files/9_37615aae-1ea5-4859-a7fa-e7f19a9fc100.jpg?v=1758778781 QIUSUO C2H4O Gas Detector Ethylene Oxide Detector with Measuring Range 0-100ppm Resolution 1ppm L-Alarm 10ppm H-Alarm 20ppm Response time T＜30s LCD Display https://qiusuolab.com/products/qiusuo-60-gloss-meter-single-angle-gloss-meter-display-5-sets-of-measurement-data-connect-to-pc-measurement-range-0-1000gu-division-value-0-1gu-measuring-time-0-5s-for-plastic-paper-hardware-industries-etc 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/1_2_55bfd5f9-87f4-4868-9226-a72ce36cabbf.jpg?v=1758779760 QIUSUO 60° Gloss Meter Single Angle Gloss Meter with Connect to PC Measurement Range 0~1000GU Division Value 0.1GU Measuring Time 0.5s for Plastic Paper Hardware Industries Etc 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Single Angle Gloss Meter 60 Degree Gloss Meter with Measurement Range 0~1000GU Measuring Area (mm) 9X15 Errors ±1.2 , ± 1.2% Measuring Time 0.5s https://qiusuolab.com/products/qiusuo-pb-ion-meter-portable-lead-ion-tester-with-calibration-fluid-accuracy-1-f-s-calibration-solutions-0-001-0-01-0-1-1-10-100-1000-10000-accuracy-1-f-s-2-to-5-points-calibration-stores-up-to-500-data-sets-for-analyzing-pb-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/7cc87cf537948e843f8241c9f19c58bf.jpg?v=1758780691 QIUSUO Pb Ion Meter Portable Lead Ion Tester with Calibration Fluid Accuracy ±1% F.S. Calibration Solutions 0.001 0.01 0.1 1 10 100 1000 10000 Accuracy ±1% F.S. 2 to 5 Points Calibration https://qiusuolab.com/products/qiusuo-lead-ion-meters-lead-ion-concentration-tester-with-calibration-fluid-range-1999-9-to-1999-9-mv-accuracy-1-f-s-backlit-lcd-display-2-to-5-points-calibration-automatic-electrode-diagnosis-usb-communication-interface-for-testing-lead-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/71a585f12b59004ceb03d0b149a8e83e.jpg?v=1758780843 QIUSUO Lead Ion Meters Lead Ion Concentration Tester with Calibration Fluid Range -1999.9 to 1999.9 mV Accuracy ±1% F.S. Backlit LCD Display 2 to 5 Points Calibration Automatic Electrode Diagnosis https://qiusuolab.com/products/qiusuo-portable-pb-ion-meter-lead-ion-meters-with-calibration-fluid-range-0-2-to-20800-ppm-resolution-0-001-0-01-0-1-1-automatic-2-to-5-points-calibration-accuracy-1-f-s-usb-communication-interface-for-testing-lead-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/14615e5ad030bb9816ae335b524d3be7.jpg?v=1758780848 QIUSUO Portable Pb Ion Meter Lead Ion Meters with Calibration Fluid Range 0.2 to 20800 ppm Resolution 0.001 0.01 0.1 1 Automatic 2 to 5 Points Calibration Accuracy ±1% F.S. USB Communication Interface https://qiusuolab.com/products/qiusuo-lead-ion-meter-laboratory-lead-ion-meter-with-range-0-2-to-20800-ppm-resolution-0-001-0-01-0-1-1-automatic-accuracy-1-f-s-range-1999-9-to-1999-9-mv-calibration-fluid-usb-communication-interface 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/79ab25e46cf62abf35b1677cfaf30127.jpg?v=1758780837 QIUSUO Lead Ion Meter with Range 0.2 to 20800 ppm Accuracy ±1% F.S. Range -1999.9 to 1999.9 mV Calibration Fluid https://qiusuolab.com/products/qiusuo-lead-ion-meter-lead-ion-concentration-meter-with-calibration-fluid-ion-concentration-range-0-2-to-20800-ppm-calibration-fluid-resolution-0-001-0-01-0-1-1-automatic-usb-communication-interface-automatic-temperature-compensation 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/13_28b875c0-bf87-44ea-85a2-75a906bc208e.jpg?v=1758782430 QIUSUO Lead Ion Meter Lead Ion Concentration Meter with Calibration Fluid Ion Concentration Range 0.2 to 20800 ppm USB Communication Interface Automatic temperature compensation https://qiusuolab.com/products/qiusuo-benchtop-ion-meter-for-pb-lead-ion-meters-with-range-0-2-to-20800-ppm-accuracy-1-f-s-2-to-5-point-calibration-liquids-backlit-lcd-display-usb-communication-interface-calibration-fluid-calibration-automatic-electrode-diagnosis 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/17_fe742d1b-9666-4915-838b-92500443bd1d.jpg?v=1758782654 QIUSUO Benchtop Ion meter for Pb Lead Ion Meters with Range 0.2 to 20800 ppm Accuracy±1% F.S. 2 to 5 Point Calibration Liquids Backlit LCD Display https://qiusuolab.com/products/qiusuo-laboratory-pb-ion-meter-pb-ion-concentratio-meter-with-calibration-fluid-range-0-2-to-20800-ppm-accuracy-1-f-s-calibration-solutions-0-001-0-01-0-1-1-10-100-1000-10000-measurement-units-ppm-mg-l-mol-l-mmol-l-for-laboratory-applications 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/14_1a1deae1-2ff0-4107-ae62-686c333417d0.jpg?v=1758782495 QIUSUO Laboratory Pb Ion Meter Pb Ion Concentratio Meter with Calibration Fluid Range 0.2 to 20800 ppm Accuracy ±1% F.S. Calibration Solutions 0.001 0.01 0.1 1 10 100 1000 10000 https://qiusuolab.com/products/qiusuo-k-ion-meter-laboratory-k-ion-meter-ion-concentration-with-range-from-0-04-to-39000-ppm-resolution-0-001-0-01-0-1-1-automatic-accuracy-1-f-s-standard-calibration-liquids-setup-menu-allows-setting-the-number-of-calibration-points 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/24_0cdf86cb-96f4-4fd7-b91a-d52db8ce1567.jpg?v=1758785143 QIUSUO K Ion Meter Laboratory K Ion Meter Ion Concentration with Range From 0.04 to 39000 ppm Resolution 0.001 0.01 0.1 1 Automatic Accuracy ±1% F.S. Standard Calibration Liquids https://qiusuolab.com/products/qiusuo-potassium-ion-meter-handheld-k-ion-meter-with-calibration-fluid-range-0-04-to-39000-ppm-accuracy-1-f-s-2-to-5-points-calibration-measurement-units-ppm-mg-l-mol-l-mmol-l-usb-communication-interface-for-testing-potassium-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/15_ec460298-7c3e-45aa-bd88-7c7d8e2af1a1.jpg?v=1768319908 QIUSUO Potassium Ion Meter K Ion Meter with Calibration Fluid Range 0.04 to 39000 ppm 2 to 5 Points Calibration for Testing Potassium Ion https://qiusuolab.com/products/qiusuo-portable-potassium-ion-meter-potassium-ion-concentration-tester-with-calibration-liquids-range-1999-9-to-1999-9-mv-accuracy-1-f-s-calibration-solutions-0-001-0-01-0-1-1-10-100-1000-10000-for-testing-k-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/34_6cca96fa-74e0-4251-8232-7ccabd867869.jpg?v=1758785266 QIUSUO Portable Potassium Ion Meter Potassium Ion Concentration Tester with Calibration Liquids Range -1999.9 to 1999.9 mV Accuracy ±1% F.S. Calibration Solutions 0.001 0.01 0.1 1 10 100 1000 10000 https://qiusuolab.com/products/qiusuo-k-ion-meter-portable-potassium-ion-meter-with-calibration-liquids-range-from-0-04-to-39000-ppm-2-to-5-points-calibration-accuracy-1-f-s-measurement-units-ppm-mg-l-mol-l-mmol-l-for-testing-k-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/20_4b853f19-d94e-426c-a533-599dbf81ccf2.jpg?v=1758785990 QIUSUO K Ion Meter Portable Potassium Ion Meter with Calibration Liquids Range From 0.04 to 39000 ppm 2 to 5 Points Calibration Accuracy ±1% F.S. Measurement Units ppm mg/L mol/L mmol/L https://qiusuolab.com/products/qiusuo-laboratory-k-ion-meter-potassium-ion-meter-with-calibration-fluid-range-0-04-to-39000-ppm-accuracy-1-f-s-2-to-5-points-calibration-expanded-memory-stores-or-recalls-up-to-500-data-sets-for-testing-k-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/13_914f4ebc-6158-4bd1-a10b-a0bc0a6d96a0.jpg?v=1758788403 QIUSUO Laboratory K Ion Meter Potassium Ion Meter with Calibration Fluid Range 0.04 to 39000 ppm Accuracy±1% F.S.2 to 5 Points Calibration Expanded Memory Stores or Recalls Up to 500 Data Sets https://qiusuolab.com/products/qiusuo-benchtop-potassium-ion-meter-lab-k-ion-meter-with-calibration-fluid-range-0-04-to-39000-ppm-accuracy-1-f-s-backlit-lcd-display-automatic-temperature-compensation-function-usb-communication-interface-automatic-electrode-diagnosis 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/24_668b7669-84a0-4f11-a0bc-590f378c63ff.jpg?v=1758788461 QIUSUO Benchtop Potassium Ion Meter Lab K Ion Meter with Calibration Fluid Ion Concentration Range 0.04 to 39000 ppm Accuracy±1% F.S. Backlit LCD Display https://qiusuolab.com/products/qiusuo-potassium-ion-meter-benchtop-ion-meter-for-k-with-range-1999-9-mv-range-0-04-to-39000-ppm-calibration-fluid-accuracy-1-f-s-concentration-units-measurement-units-ppm-mg-l-mol-l-mmol-l-2-to-5-points-calibration-selectable 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/5_747756fb-0da6-4e08-a5eb-6b946eadd4ef.jpg?v=1758788745 QIUSUO Potassium Ion Meter Benchtop Ion Meter for K with Range ±1999.9 mV Range 0.04 to 39000 ppm Calibration Fluid Accuracy±1% F.S. 2 to 5 Points Calibration Selectable https://qiusuolab.com/products/qiusuo-benchtop-k-ion-meter-potassium-ion-concentration-tester-with-calibration-liquids-range-0-04-to-39000-ppm-accuracy-1-f-s-range-1999-9-to-1999-9-mv-calibration-fluid-automatic-temperature-compensation-usb-communication-interface 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/51zCtyhatrL_07c946f9-0e7f-467b-88b0-34a6c35d975d.jpg?v=1758788712 QIUSUO Benchtop K Ion Meter Potassium Ion Concentration Tester with Calibration Liquids Ion Concentration Range 0.04 to 39000 ppm Accuracy ±1% F.S. MV Range -1999.9 to 1999.9 mV https://qiusuolab.com/products/qiusuo-multi-angle-gloss-meter-triple-angle-glossmeter-20-60-85-with-measuring-area-mm-20-10x10-60-9x15-85-5x36-measuring-range-20-0-1000gu-60-0-1000gu-85-0-160gu-measuring-time-0-1s 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/1_def11eac-493e-4289-9701-e17f5809b8af.jpg?v=1758791796 QIUSUO Multi-angle Gloss Meter Triple-Angle Glossmeter 20/60/85°with Measuring Area (mm) 20°: 10x10 60°: 9x15 85°: 5x36 Measuring Range 20°:0~1000GU 60°:0~1000GU 85°：0~160GU Measuring Time 0.1s https://qiusuolab.com/products/qiusuo-tri-angle-gloss-meter-multi-angle-gloss-meter-20-60-and-85-angles-with-connect-to-pcmeasuring-area-mm-20-10x10-60-9x15-85-5x36-errors-1-5-1-5-measuring-range-20-0-1000gu-60-0-1000gu-85-0-160gu 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/15_a057fdfc-05ef-4621-b300-3174029815d6.jpg?v=1758791805 QIUSUO Tri-angle Gloss Meter Multi-Angle Gloss Meter - 20° 60° and 85° Angles with Connect to PC Measuring Range 20°:0~1000GU 60°:0~1000GU 85°：0~160GU https://qiusuolab.com/products/qiusuo-20-60-85-gloss-meter-triple-angle-gloss-meter-with-measuring-range-20-0-1000gu-60-0-1000gu-85-0-160gu-connect-to-pc-storage-basic-mode-1000-measuring-time-0-1s-display-5-sets-of-measurement-data-good-for-comparison 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/8_707f3486-6fce-48de-8efc-dcd3c10ab1d8.jpg?v=1758791824 QIUSUO 20/60/85° Gloss Meter Triple Angle Gloss Meter with Measuring Range 20°:0~1000GU 60°:0~1000GU 85°：0~160GU Connect to PC Storage Basic Mode 1000 Measuring Time 0.1s https://qiusuolab.com/products/qiusuo-gloss-meter-20-60-85-degree-glossmeter-with-measuring-range-20-0-1000gu-60-0-1000gu-85-0-160gu-measuring-time-0-1s-errors-1-5-1-5-storage-basic-mode-1000-for-marble-granite-vitrified-polished-tile-pottery-brick-and-porcelain-etc 2026-06-05T04:16:33+08:00 daily 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Ion Meter with Calibration Liquids Range 0.06 to 127000 ppm Range -1999.9 to 1999.9 mV Calibration Solutions 0.001 0.01 0.1 1 10 100 1000 10000 https://qiusuolab.com/products/qiusuo-i-ion-meter-potable-iodide-ion-meter-with-calibration-liquids-range-0-06-to-127000-ppm-2-to-5-points-calibration-accuracy-1-f-s-2-usb-communication-interface 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/20_9e1a96c3-378b-4ae1-8bc3-bbc0a2a89b0a.jpg?v=1768319302 QIUSUO I Ion Meter with Range 0.06 to 127000 ppm 2 to 5 Points Calibration Accuracy ±1% F.S.2 USB Communication Interface Calibration Liquids https://qiusuolab.com/products/qiusuo-iodide-ion-meter-benchtop-i-ion-meters-with-calibration-fluid-range-0-06-to-127000-ppm-range-1999-9-to-1999-9-mv-resolution-0-001-0-01-0-1-1-automatic-accuracy-1-f-s-2-to-5-points-calibration-manual-auto-read-measurement-endpoint 2026-06-05T04:16:33+08:00 daily 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Calibration Liquids Ion Concentration Range 0.04 to 39000 ppm Resolution 0.001 0.01 0.1 1 Automatic https://qiusuolab.com/products/qiusuo-silver-ion-meter-silver-ion-concentration-tester-with-range-0-01-to-107900-ppm-resolution-0-001-0-01-0-1-1-automatic-accuracy-1-f-s-measurement-units-ppm-mg-l-mol-l-mmol-l-2-to-5-points-calibration-calibration-liquids-for-testing-silver-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/17_e5462405-41f0-4715-881c-be23571031fb.jpg?v=1768319287 QIUSUO Silver Ion Meter Silver Ion Concentration Tester with Range 0.01 to 107900 ppm Accuracy ±1% F.S. 2 to 5 Points Calibration Calibration Liquids https://qiusuolab.com/products/qiusuo-ag-ion-meter-portable-silver-ion-meter-with-range-0-01-to-107900-ppm-calibration-fluid-accuracy-1-f-s-measurement-units-ppm-mg-l-mol-l-mmol-l-for-testing-silver-ion 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/14_6281ecf4-ee9a-4428-b227-0573d0cca154.jpg?v=1758852721 QIUSUO Ag Ion Meter Portable Silver Ion Meter with Range 0.01 to 107900 ppm Calibration Fluid Accuracy ±1% F.S. Measurement Units ppm mg/L mol/L mmol/L for Testing Silver Ion https://qiusuolab.com/products/qiusuo-portable-silver-ion-meter-ag-ion-meter-with-calibration-fluid-accuracy-1-f-s-range-0-01-to-107900-ppm-range-1999-9-to-1999-9-mv-calibration-solutions-0-001-0-01-0-1-1-10-100-1000-10000-measurement-units-ppm-mg-l-mol-l-mmol-l 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/4_e4ec1fc3-96e6-47fc-9b95-e29605fdbc0d.jpg?v=1758852725 QIUSUO Portable Silver Ion Meter Ag Ion Meter with Calibration Fluid Accuracy ±1% F.S. 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with Resolution 0.1% vol Range 70%- 100% vol Accuracy ≦ 5% F.S High Precision and Real Data Test Measurement Inspection Response time T＜30s https://qiusuolab.com/products/qiusuo-n2-gas-detector-portable-nitrogen-gas-detector-with-resolution-0-1ppm-range-70-100-vol-accuracy-5-f-s-high-precision-and-real-data-test-measurement-inspection-response-time-t-30s 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/15_d7cbdd1a-29a1-4629-9179-2b667ec80b32.jpg?v=1778811770 QIUSUO N2 Gas Detector Portable Nitrogen Gas Detector with Resolution 0.1vol Range 70%- 100%vol Accuracy ≦ 5% F.S High Precision and Real Data Test Measurement & Inspection Response time T＜30s https://qiusuolab.com/products/qiusuo-handheld-n2-detector-nitrogen-detector-with-resolution-0-1ppm-accuracy-5-f-s-range-70-100-vol-high-precision-and-real-data-waterproof-response-time-t-30s-explosion-proof 2026-06-05T04:16:33+08:00 daily 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Range 70%- 100%vol Wall-mounted Installation Method for Combustible and Toxic Gas Leak Detection https://qiusuolab.com/products/chlorophyll-meter-chlorophyll-content-measurement-with-repeatability-0-3-spad-unit-measurement-interval-lt-3s-2gb-sd-card-data-storagemeasurement-range-0-0-99-9-spad-for-agriculture-and-research 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/22_a7782750-bba7-4b76-8157-6d16cdf3f48c.jpg?v=1779958440 QIUSUO Chlorophyll Meter Chlorophyll Content Measurement with Repeatability ±0.3 SPAD Unit Measurement Interval 3s 2GB SD Card Data Storage Measurement Range 0.0-99.9 SPAD for Agriculture and Research https://qiusuolab.com/products/chlorophyll-meter-handheld-chlorophyll-meters-with-measurement-range-0-0-99-9-spad-measurement-area-2mm-3mm-measurement-precision-within-1-0-spad-unit-2gb-sd-card-data-storage 2026-06-05T04:16:33+08:00 daily 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Measurement Range 0.0-99.9 SPAD Measurement Area2mm * 3mm 2GB SD Card Data Storage Measurement Interval 3s for Measuring Chlorophyll Content https://qiusuolab.com/products/digital-chlorophyll-content-meter-leaf-chlorophyll-content-measurement-with-range-0-0-to-99-9-spad-accuracy-1-0-spad-measuring-area-2mm-3mm-high-contrast-lcd-display-support-sustainable-practices 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/51RmJLyNd5L._AC.jpg?v=1779960127 QIUSUO Digital Chlorophyll Content Meter Leaf Chlorophyll Content Measurement with Range 0.0 to 99.9 SPAD Accuracy ± 1.0 SPAD Measuring Area 2mm * 3mm High-Contrast LCD Display Support Sustainable Practices https://qiusuolab.com/products/handheld-chlorophyll-meters-chlorophyll-tester-with-measurement-area-2mm-3mm-measurement-precision-within-1-0-spad-unit-2gb-sd-card-data-storage-for-measuring-chlorophyll-content 2026-06-05T04:16:33+08:00 daily 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Position Magnetic Stirrer Lab Multi-Position Magnetic Stirrers with LCD Display Max Stirring Volume 9 * 500 ML Motor type Brushless motor Rotating Speed 50-1500 RPM Can be Run Synchronously or Asynchronously https://qiusuolab.com/products/qiusuo-multi-point-magnetic-stirrers-digital-multi-position-magnetic-stirrer-with-timing-function-max-stirring-volume-6-500-ml-plate-size-110mm-lcd-rpm-50-1500-rpm-liquid-crystal-display-for-laboratory 2026-06-05T04:16:33+08:00 daily https://cdn.shopify.com/s/files/1/0928/4694/8715/files/13_5e8f5ad6-c86f-467f-bbba-e10bf75b2b29.jpg?v=1779978261 QIUSUO Multi Point Magnetic Stirrers Digital Multi Position Magnetic Stirrer with Timing Function Max Stirring Volume 6 * 500 ML Plate Size 110MM LCD Liquid Crystal Display RPM 50-1500 RPM for Laboratory 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