Portable Water Hardness Meter 25-PHM100 Catalog

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Overview :

Lab Expo Portable Water Hardness Meter 25-PHM100 features LCD display, 2 to 5 points calibration system with low to high concentration range. It can measure salts of calcium, magnesium at mg/L, mmol/ scale. The calibration due reminder alerts user for calibration of the meter on regular basis. The System menu allows setting the 7 parameters like stability condition, auto-power off etc.

Specifications:
Water hardness range 0.05 mmol / L - 0.2 mol / L(CaCO3) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L(German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f
Accuracy ± 1 % F.S.
Calibration points 2 to 5 points
Calibration solution 0.001, 0.01, 0.1 mmol / L, 0.001, 0.01, 0.1 mol / L
Temperature compensation range 0 to 50 °C
Compensation mode Manual or automatic
Data hold function Manual or automatic endpoint detection
Reset function Yes
Stability condition Low or high
Calibration due 0 to 31 days
Memory Stores up to 500 sets of data
Output USB communication interface
Connector BNC
Battery life Approximately 150 hours
Power 3 × 1.5 V “AA” batteries
Dimension (L × W × H) 170 × 85 × 30 mm
Weight 300 g

Features:

  • Large LCD display with 2 to 5 point calibration range
  • Calibration due reminder from zero to thirty-one days
  • Stability indicator displays real-time measurement status
  • Manual temperature compensation across zero to fifty Celsius
  • Auto hold function captures stable final readings
  • Automatic temperature compensation over full operating range

Applications:

FunctionImplementationField testing sites300 g weight enables portable on-site analysisLaboratory benchtop usedimensions fit standard workspaceExtended monitoring sessionsBattery life of approximately 150 hours supports prolonged operationMulti-point calibration needsCalibration points of 2 to 5 ensure measurement traceabilityData logging requirementsMemory stores up to 500 sets for record retention

Standard Accessories:

Water hardness electrode
Temperature probe
AA batteries
Carrying case

Optional Accessories:

Water hardness electrode range 0.00005 to 0.2 M

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