Extech Instruments PH210 Manual

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PH210-en-GB_v1.3 11/14

MIN/MAXDataRecording(REC)mode

Thisinstrumenthastheabilityrecordthehighest(MAX)andthelowest(MIN)readings

recorded.ReadingsareretainedevenaftertheinstrumentisswitchedOFF.

1. MomentarilypresstheRECbutton(RECwillbedisplayedattheupperright).

2. PressRECagain.REC/MAXwillbedisplayedalongwiththemaximum

reading.

3. PressRECagaintodisplaythe MINreading.REC/MINwilldisplayalongwiththeminimum 

reading.

4. TodeleteeithertheMAXortheMINreading,presstheHOLDbuttonwhileeitherthe

REC/MAXortheREC/MINiconsaredisplayed.

5. PressandholdRECfor2seconds

toexitandtoreturntothenormaloperatingmode.The

RECandMAX/MINiconswillswitchOFF.

Specifications

Measurements/Parameters Range(Resolution)

Accuracy

SolutionTemperaturemeasurement 0to100

C(32to212

F)

0.8

C(±1.5

F)

pHmeasurement

0.00to14.00pH(0.01pH)

±0.04pH

mV(ORP)measurement

±1999mV

±0.5mV

Note:AccuracydoesnotincludepHbuffertemperaturecoefficient

AutomaticTemperature

Compensation(ATC)range

0to65

C(32to149

F)

ManualTemperatureCompensation

Adjustmentrange

0to100

C(32to212

F)

Power 9voltalkalinebattery

Display LCDdisplayforsimultaneouspHormVand

temperaturereadingsplusprogrammingmenu

parametersandicons

OperatingTemperatureandRelative

Humidity

0to50

C(32to122

F);<80%RH

pHCalibrationpoints 4.00,7.00,10.00(1,2,or3pointcalibrationcanbe

performed)

AutoPowerOFF 10minutesfromlastkey‐press(canbedisabled)

LowBatteryIndication Batterydisplayiconwillflashwhenbatteryrequires

replacing

Dimensions/Weight 135x60x33mm(5.3x2.4x1.3”);200g(7.1oz.)

