Enviro Testers Benchtop Auto-Read Lock PH Ion Meter

This Auto-Read Lock pH Ion Meter has a pH accuracy of +0.002 pH, 0.1 mV ORP resolution, +2000.0 mV ORP mV range, and ion resolution of 0.001 to

SKU: ETEIMWA-234 Category:

Features

  • Accurate readings with auto temperature compensation
  • Auto-read function locks measurement endpoint
  • Timed interval sends data to PC/printer
  • Limit alarm for specified range exceeded
  • Calibration due alarm for regular calibration
  • Password protection for unauthorized access
  • Memory stores/recalls up to 1000 sets
  • Reset function restores factory settings

 

Technical Specifications

PH Range -2.000 pH to 20.000 pH
PH Resolution 0.001, 0.01, Selectable
PH Accuracy +0.002 pH
PH Calibration 1 to 5 points
PH Buffer Options USA, NIST, DIN, 5 custom buffers
ORP MV Range +2000.0 mV
ORP Relative MV Range +2000.0 mV
ORP Resolution 0.1 mV
ORP Accuracy ±0.2 mV
ORP Calibration 1 point
Ion Range 0.001 to 30000 (depend iri on the range of ISE)
Ion Resolution 0.001, 0.01, 0.1, 1
Ion Accuracy ±0.5% F.S. (monovalent), ±1% F.S. (divalent)
Ion Measurement Units Ppm, mg/L, mol/L, mmol/L
Ion Calibration 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000)
Ion Electrode Management 1 to 3 electrodes
Water Hardness Range 0.05 mmol / L to 200 mmol / L, 0 °dH to 1122 °dH, 0 °e to 1404 °e, 0 °fH to 2000 °fH, 0 mg / L to 8000 mg/L (Ca”)
Water Hardness Resolution 0.001, 0.01, 0.1
Water Hardness Accuracy ±1% F.S.
Water Hardness Calibration 2 to 5 points (0.01, 0.1, 1, 10, 100 mmol / L)
Stability Criteria Standard or high accuracy
Calibration Due Alarm 1 to 31 days or off
Interval Readings 10, 30, 60 seconds, 10, 30 minutes or off
Password Protection 4 Digits
Memory 1000 Data sets
Communication Interface USB
Connector BNC, 0.13 in (3.5 mm) jack socket
Power Requirements 12 V DC power adapter
Temperature Compensation 32 °F to 212 °F (0 °C to 100 °C), manual or automatic
Solution Temperature Coefficient 77 °F (25 °C)
Temperature Range 32 °F to 221 °F (0 °C to 105 °C)
Temperature Resolution 0.18 °F (0.1 °C)
Temperature Accuracy  ±0.9 °F (±0.5 °C)
Temperature Offset Calibration 1 Point, reading 50 °F (+10 °C)
Dimensions 9.44 in × 8.66 in × 3.15 in (240 mm x 220 mm × 80 mm)
Weight 3.74 lb (1.7 kg)

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