Water Hardness Meter for Water Testing Lab

Water Hardness Meter for Water Testing Lab

The instrument is suitable for measuring the concentration of calcium and magnesium ions in water samples, with a measurement accuracy of 1% F.S. Standard portable water hardness meter, calibrated at 2 to 5 points, with optional water hardness units.

Features

Automatic power off, effectively saving battery energy consumption.

Automatic temperature compensation ensures accurate measurement across the full range.

Automatic endpoint locking, retaining stable readings for easy browsing and recording.

Calibration expiration reminder, prompting users to regularly calibrate the instrument.

Standard portable water hardness meter with backlit LCD display screen.

2 to 5 point calibration, from low to high concentration.

The setting menu allows for customization of the number of calibration points, stability conditions, etc.

Optional water hardness units include German degrees (°dH), British degrees (°e), French degrees (°fH), mmol/L, and mg/L.

Expand memory to store or retrieve up to 500 sets of data.

Reset function, automatically restoring the instrument to the factory default settings.

USB communication interface, easy to transfer data or connect power adapter to instrument.

Parameters

Water hardness           Measurement range (concentration)  0.05-200mmol/L

            Measurement range (French degrees)           0-2000 °fH

            Measurement range (CaCO3) 0-19999mg/L

            Measurement range (German degrees)         0-1122 °dH

            Measurement range (UK degrees)     0-1404 °e

            Measurement range (boiler water)    0-400mmol/L

            Measurement range (CaO)     0-11220mg/L

            Measurement range (Ca2+)    0~8020mg/L

            Display resolution        0.001, 0.01, 0.1, 1, automatic

            Calibration solution     0.01/0.1/1/1/10/100mmol/L

            Measurement accuracy          ± 1% F.S.

            Calibration point         2-5

Temperature    Measurement range   0 to 105 °C

            Measurement accuracy          ± 0.5 °C

            Calibration point         1

            Display resolution        0.1 °C

            Calibration range         Measured value ± 10 °C

Other parameters       Temperature compensation    0-50 °C, manual or automatic

            Data locking    Manual or automatic end point locking

            Automatic shutdown   After 10/20/30 minutes of keyless operation

            Data storage    500 sets

            Stability condition       Standard or high-precision

            Calibration expiration reminder         1 to 31 days or closed

            Display screen LCD display screen (80 × 60mm)

            Communication output           USB

            Connector       BNC, 3.5mm microphone plug

            Power supply type      3 AA batteries or DC5V power adapter

            Dimension       170 (W) × 85 (D) × 30 (H) mm

            Weight 300g