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Benchtop Water Hardness Meter, BEP-M922

  • 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)

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•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 (°f)

•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

•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

•USB communication interface is easy to transfer data to PC

Water Hardness Tester (1).pngWater Hardness Tester (2).png



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)


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
Stability Criteria Low or high
Calibration Due Alarm 1 to 31 days or off
Memory 500 data sets
Communication Interface USB
Connector BNC, 3.5mm jack socket
Display Custom LCD (125×100mm)
Power Requirements DC5V power adapter
Dimensions 310(L)× 240(W)×190(H)mm
Weight 1.8 kg


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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