QIUSUO Ammonium Ion Meter Portable Ammonium Ion Meter with Calibration Fluid Ion Concentration Range 0.1 to 18000 ppm Range ±1999.9 mV Accuracy ±1% F.S. 2 to 5 Points Calibration Display Resolution 0.001 0.01 0.1 1 Automatic for Testing NH3 Ion

About this item:

Professional portable bromide ion meter is equipped with a backlit LCD display

2 to 5 points calibration from low to high concentrations

Automatic electrode diagnosis shows the calibration points and slopes

Expanded memory stores or recalls up to 500 data sets

USB communication interface for data transfer or connecting a power adapter to the meter

Features:

Professional portable bromide ion meter is equipped with a backlit LCD display

2 to 5 points calibration from low to high concentrations

Selectable 8 concentration calibration points, ranging from 0.001 to 10000

Selectable ion measurement units, including ppm, mg/L and mol/L

Automatic electrode diagnosis shows the calibration points and slopes

Automatic temperature compensation ensures accurate readings over the entire range

Auto-read function senses and locks the measurement endpoint

Calibration due alarm reminds the user to calibrate the meter regularly

Auto-power off effectively conserves battery life

Setup menu allows setting the number of calibration points, ionic valency, stability

criteria, temperature unit, date and time, etc.

Reset function automatically resumes all settings back to the factory defaults

Expanded memory stores or recalls up to 500 data sets

USB communication interface for data transfer or connecting a power adapter to the meter

Ion Concentration

Range:0.1 to 18000 ppm

Resolution:0.001, 0.01, 0.1, 1, automatic

Accuracy:±0.5% F.S.

Calibration:2 to 5 points

Calibration Solutions:0.001 / 0.01 / 0.1 / 1 / 10 / 100 / 1000 / 10000

Measurement Units:ppm, mg/L, mol/L, mmol/L

mV

Range:-1999.9 to 1999.9 mV

Resolution:0.1 mV

Accuracy:±0.2 mV

Temperature

Range:0 to 105°C / 32 to 221°F

Resolution:0.1°C/°F

Accuracy:±0.5°C / ±0.9°F

Calibration:1 point

Calibration Range:Reading ±10°C/°F

Other Specifications

Temperature Compensation:0 to 100°C / 32 to 212°F, manual or automatic

Hold Function:Manual / Auto-read measurement endpoint

Stability Criteria :Low / High

Calibration Due Alarm :1 to 31 days or off

Auto-Power Off:10 / 20 / 30 minutes after last key pressed

Memory:Stores up to 500 data sets Output:USB communication interface

Connector:BNC, 3.5 mm jack socket

Display Custom :LCD (80 × 60 mm)

Power Supply:3 × 1.5V AA batteries or 5V DC power adapter

Battery Life:Approximately 150 hours without backlight

Environmental :Conditions 0 to 50°C / 32 to 122°F, relative humidity less than 80%

Dimensions :170 × 85 × 30 mm; Weight :300 g