VTSYIQI Sodium Ion Meter Lab Sodium Ion Meter with Calibration Fluid Range 0.002 to 69000 ppm ±1999.9 mV Accuracy ±0.5% F.S. 2 to 5 Points Calibration USB Communication Interface for Testing Na Ion

Features:

Professional chloride ion meter is equipped with a large backlit LCD display

2 to 5 points calibration, including the selection of 8 concentration points

Direct ion concentration readout simplifies the measurement process

Selectable concentration units - ppm, mg/L and mol/L

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

Automatic electrode diagnosis shows the calibration points and slopes

Setup menu allows setting the number of calibration points, ionic valency, stability criteria,temperature unit, auto-power off, 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 and timed interval readings

Specifications

Ion Concentration

Range: 0.002 to 69000 ppm 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

Memory: Stores up to 500 data sets

Output: USB communication interface

Connector: BNC, 3.5 mm jack socket

Display: Custom LCD (125 × 100 mm)

Power Supply: 5V DC power adapter

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

Dimensions: 210 × 188 × 60 mm

Weight: 1.5 kg