Portable Water Hardness Meter

Description

Portable Water Hardness Meter

Features:

1. 2 to 5 points calibration from low to high concentrations.

2. Selectable water hardness units-mmol/L, mg/L, German degree(°dH), English degree(°e) and French degree(°f).

3. Automatic temperature compensation ensures accurate readings over the entire range.

4. Auto-Read function senses and locks the measurement endpoint.

5. Calibration due alarm prompts user to calibrate the meter regularly.

6. Auto-Power Off effectively conserves battery life.

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

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

9. Expanded memory stores or recalls up to 500 data sets.

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

Accessories:

Water hardness electrode, temperature probe, standard solutions(10/100mmol/L), ionic strength adjuster and carrying.

Technical Parameters:

Model

PH-322

Water Hardness

Range

0.05~200mmol/L, 0~1122°dH, 0~2000°fH, 0~1404°e,

0~8020mg/L(Ca2+), 0~19999mg/L(CaCO3), 0~11220mg/L(CaO)

Resolution

0.001, 0.01, 0.1, 1

Accuracy

±1% F.S.

Calibration Points

2 to 5 points(0.01, 0.1, 1, 10, 100mmol/L)

Temperature

Range

0.0~105.0°C

Resolution

0.1°C

Accuracy

±0.5°C

Offset Calibration

1 point, reading ±10°C

Other

Specifications

Temperature

Compensation

0~50°C, manual or automatic

Hold Function

Manual or auto-endpoint

Auto-Off

10, 20 or 30 minutes after last key pressed

Memory

500 data sets

Communication

Interface

USB

Connector

BNC, 3.5mm jack socket

Display

Custom LCD(80*60mm)

Power Requirements

3*1, 5V AA batteries or DC5V power adapter

Dimension

170*85*30mm

Net Weight

300g

Packing Size

475*155*350mm

Gross Weight

2kg