Waterproof Palm pH Meter
Product Details:

Model Name/Number	PH220C
Brand	Extech
Is It Water Proof	Water Proof

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

Specifications:

• Type Cabled/Stick pH Electrode: pH 0.00 to 14.00 pH
• mV-999 to 999 mV
  
• Temperature: 32 to 212°F (0 to 99.9 °C)
• Resolution: 0.01 pH,1mV, 0.1°
  
• Accuracy: ±0.01 pH, ±2 mV, ±0.8 °F/±0.5 °C