Keterangan
Waterproof Palm pH Meter with Temperature PH220-S
Mfg : EXTECH
Features:
Large LCD displays pH or mV and Temperature simultaneously
Microprocessor provides for Automatic Buffer recognition
Memory stores 25 readings
Automatic Temperature Compensation
Unit is completely waterproof when electrode is connected to the meter
Low Battery indicator and Auto Power off
Includes stick pH electrode, protective holster, pH buffers and 9V battery
Specifications Model PH220-C Model PH220-S
Type Cabled pH Electrode Stick pH Electrode
pH 0.00 to 14.00pH
mV – 999 to 999mV
Temperature 32 to 212° F( 0 to 99.9° C)
Resolution 0.01pH, 1mV, 0.1°
Accurancy ± 0.01pH, ± 2mV, ± 0.8° F/ ± 0.5° C
Dimensions 4.4× 3.1× 1.5" ( 111× 79× 39mm)
Weight 9.2oz( 260g)
SMS Indotrade