Lutron PH-220 Pen pH Tester with Separate Electrode, IP65

Brand
Lutron
Model number
PH-220

Pen pH meter with a separate PE-11 electrode, auto calibration at pH 4, 7 or 10, reversible display and IP65 protection.

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Key features

  • Pen type digital pH meter
  • Separate pH electrode, easy for general purpose usage and remote measurement.
  • Complete set with one separate pH electrode (PE-11) and pH 4, pH 7 standard solution.
  • Can select the display direction (normal or reverse).
  • Water resistance, IP65 protection.
  • Auto calibration for pH 4, pH 7 or pH 10.
  • Build in reverse display button.
  • Data hold.
  • Auto power off.
  • Compact size, light weight.
  • Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

Specifications

Specifications
FeaturesPen type digital pH meter; Separate pH electrode, easy for general purpose usage and remote measurement.; Complete set with one separate pH electrode ( PE-11 ) and pH 4, pH 7 standard solution.; Can select the display direction ( normal or reverse ).; Water resistance, IP65 protection.; Auto calibration for pH 4, pH 7 or pH 10.; Build in reverse display button.; Data hold.; Auto power off.; Compact size, light weight.
Features (cont.)Available for wide applications, such as aquarium, beverage, fish hatcheries, food; processing, photography, laboratory, quality control, school & colleges, swimming pools; water conditions.
DisplayLCD, size : 20 mm x 28 mm.; User can reverse the display direction by push button.
Measurement0 to 14 pH x 0.01 pH
Accuracy± 0.07 pH ( pH 5 to pH 9 ); ± 0.1 pH ( pH 4 to pH 10 and beyond pH 5 to pH 9); ± 0.2 pH ( pH 1 to pH 3.9, pH 10.1 to pH 13 ); 23± 5; After calibration °C
Input Impedance10^12 ohms.
CompensationNot necessary to make adjustment.
Sampling TimeApprox. 0.8 second.
Operating Temperature0 °C to 50 °C( 32 °F to 122 °F)
Operating HumidityLess than 80% RH.
Power SupplyDC 1.5V battery ( UM-4/AAA ) x 4 PCs.
Power ConsumptionApprox. 4.8 mA.
DimensionMeter :180 x 40 x 32 mm ( 7.1 x 1.6 x 1.3 inch ).; Electrode : Body size : 9.5 mm dia. x 120 mm.; Electrode cable length : approx.. 1.8 meter.
Weight PH electrode220 g/0.48 LB (included electrode).
pH ElectrodeAny pH electrode with BNC plug. pH electrode, PE-11 is included.
Resolution0.01 pH
Accessories
Supplied withInstruction Manual : 1 PC; pH electrode, PE-11 : 1 PC; pH 7.00 buffer solution, PH-07A : 1 PC; pH 4.00 buffer solution, PH-04A : 1 PC; PE-11, PH-07A, PH-04A are the consumer accessory.
OptionalpH electrodes, Carrying case ( CA-05A ).

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.