Features

Professional portable water hardness meter is equipped with a backlit LCD display.

2 to 5 points calibration from low to high concentrations.

Selectable water hardness units - mmol/L, mg/L, german degree (°dH), english degree (°e) and french degree (°fH).

Automatic temperature compensation ensures accurate readings over the entire range.

Auto-Read function senses and locks the measurement endpoint.

Calibration due alarm prompts user to calibrate the meter regularly.

Auto-Power Off effectively conserves battery life.

Setup menu allows setting the number of calibration points, stability criteria, etc.

Reset function automatically resumes all settings back to the factory defaults.

Expanded memory stores or recalls up to 500 data sets.

Multi-mode power scheme (batteries, power adapter and USB port) ensures that using the meter smoothly.

Specification

Water Hardness

Range (Concentration) : 0.05 to 200mmol/L

Range (CaCO3) : 0 to 19999mg/L

Range (CaO) : 0 to 11220mg/L

Range (Boiler) : 0 to 400mmol/L

Range (Ca2+) : 0 to 8020mg/L

Resolution : 0.001, 0.01, 0.1, 1

Accuracy : ±1% F.S.

Calibration Points : 2 to 5 points

Calibration Solutions : 0.01, 0.1, 1, 10, 100mmol/L

Temperature

Range : 0 to 105°C

Resolution : 0.1°C

Accuracy : ±0.5°C

Offset Calibration : 1 point

Calibration Range : Reading ±10°C

Other Specifications 

Temperature Compensation : 0 to 50°C, manual or automatic

Stability Criteria : Low or high

Calibration Due Alarm : 1 to 31 days or off

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

Memory : Stores up to 500 data sets

Output : USB communication interface

Connector : BNC, 3.5mm jack socket

Display : Custom LCD (80×60mm)

Power : 3×1.5V AA batteries or DC5V power adapter

Battery Life : Approximately 150 hours (turn off the backlight)

Dimensions : 170(L)×85(W)×30(H)mm

Weight : 300g