EXTECH PH220-C 防水型手掌PH计

pH: 0.00 to 14.00pH
mV: -999 to 999mV
Temperature: 0 to 99.9°C
Resolution: 0.01pH,1mV, 0.1°
Accuracy: ±0.01pH, ±2mV, ±0.8°F/±0.5°C
Dimensions: 4.4 x 3.1 x 1.5" (111 x 79 x 39mm)
Weight: 9.2oz (260g)   ccessories: Select PH220-C Kit to include ATC pH polycarbonate electrode (12mm diameter) with 39" (1m) cable

  • 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 cabled pH electrode, protective holster, pH buffers and 9V battery



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化