Buy Extech RE300 ExStik ORP Meter

top price Extech RE300 ExStik ORP Meter

Amazon: Customer Reviews: Extech RE300 ExStik ORP Meter 4 stars. "First Review" I purchased the Extech re300 about 2 weeks ago and have used it about 15 times so far. I need to measure ORP value, and I wanted something

Included: 4 - LR44 button batteries. Neck strap.

Extech RE300 ExStik ORP Meter

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Extech RE300 ExStik ORP Meter Features :

• Measures ORP/Redox from -999 to 999mV
• Automatic electronic self calibration
• Simulated analog bargraph displays change in ORP reading
• Waterproof to IP57 protects meter from wet environment
• Data hold, auto power off and low battery indication

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