YSI pH100A

A rugged handheld meter for spot checks of pH, ORP and temperature in aquaculture, aquaponic and wastewater systems.

Price range: $160.00 through $830.00 ex GST

Product Information

Key Features

  • Measures pH, mV/ORP and temperature on one handheld — pH -2 to 16 units, resolution 0.01 unit, accuracy ±0.1% ±2 digit
  • mV/ORP range -1999 to +1999 mV, resolution 1 mV, accuracy ±0.1% ±1 digit
  • Internal buffer recognition for US (4.00 / 7.00 / 10.00) or NIST (4.01 / 6.86 / 9.18) buffer sets at 25 °C
  • Automatic or manual temperature compensation across -10 °C to 120 °C
  • IP67 waterproof housing, one-handed operation, auto-lock reading hold and a 50 data-set memory
  • User-replaceable cable-and-sensor assemblies — a worn sensor does not mean a new meter
  • One 9 V battery gives 1000 hours of use; 1-year instrument and 6-month electrode warranty
  • Choosing your model: the meter is identical across every kit, so size on cable length — 1 m for bench and tank-side spot checks, 4 m to reach into a raceway, sump or deep tank. Buy the meter on its own if you already hold YSI cables, or take a complete 1 m or 4 m kit.

Specifications

SpecificationDetail
pH range-2 to 16 units — resolution 0.01 unit, accuracy ±0.1% ±2 digit
mV / ORP range-1999 to +1999 mV — resolution 1 mV, accuracy ±0.1% ±1 digit
Temperature range-10 to 120 °C — resolution 0.1 °C, accuracy ±0.3 °C ±1 digit
Temperature compensationAutomatic or manual, -10 °C to 120 °C
CalibrationInternal buffer recognition — US 4.00 / 7.00 / 10.00 or NIST 4.01 / 6.86 / 9.18 at 25 °C. Number of calibration points not published by supplier.
ElectrodeUser-replaceable cable-and-sensor assembly — pH and temperature (1 m or 4 m) or ORP (1 m)
Waterproof ratingIP67
PowerOne 9 V battery (supplied) — 1000 hour life, low battery indicator
Memory50 data sets
Warranty1 year instrument, 6 months electrode
Stocked optionsMeter only; 1 m and 4 m pH + temperature cables; 1 m ORP cable; complete 1 m and 4 m kits; carry case

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