AZ Instruments EC & TDS Meter Pen with ATC - IP65

This versatile EC & TDS meter pen from AZ Instruments raises the bar in ease of use, function and reliability. With its big IP65 waterproof LCD screen, you can easily read dual readings for electrical conductivity (EC) and temperature from 0 to 9999 ppm and -5°C to 60°C. The water-resistant keypad, simple calibration, and ATC (auto-temperature compensation) ensure accuracy in all environments while the auto shut-off extends battery life. The wide EC measuring range up to 160 mS and adjustable TDS factor from 0.  to 1.  allow you to test a variety of water samples. The hold function freezes readings for visibility, and the quick response time helps you identify issues fast. In short, this EC & TDS meter pen packs high precision into an affordable, durable and user-friendly design perfect for farmers, gardeners, aquarists and pool technicians who need to routinely test water quality.

Features

• Wide measuring range up to 160mS
• Dual display Temp. & Conductivity or TDS with ATC
• Waterproof IP65 membrane keypad
• Low cost design with high accuracy
• Quick response and easy to calibrate
• Adjustable TDS factor from 0.3 to 1.0
• Auto power off
• Hold function to freeze current measurement.

Specifications

• Cond. Range: 0~1999uS or 2.00-19.99mS or 20.0-160.0 mS
• Cond. Resolution: 1uS or 0.01mS or 0.1mS
• Cond. Accuracy: +/-1%F.S +/- 1 digit
• TDS Range: 0-9999ppm or 10.0-160.0°f ppt, f is TDS factor
• TDS Resolution: 1ppm or 0.1ppt
• TDS Accuracy: +/-1%F.S +/- 1 digit
• Salinity Range: 0-60.0°C
• Salinity Resolution: 0.5
• Salinity Accuracy: +/-1°C
• Temp Range: -5-60.0°C
• Temp Resolution: 0.1
• Temp Accuracy: +/-0.5°C
• ATC: ATC
• TDS Factor: 0.3-1.00
• Temp. Coefficient: Fixed at 2.1%/°C
• Normalization Temp: Fixed at 25°C
• LCD Size: 30(H)x18 (W)mm
• Operating Temp: 0-50°C
• Operating RH%: Humidity<80%
• Storage Temp: 0-60°C
• Storage RH%: Humidity < 90%
• Sensor Lifetime: >6 months (with good maintenance)
• Dimensions: 165(L)x35(W)x32(H)mm
• Weight: 115g
• Battery: LR44 x 4pcs

What's in the box

• [1] x AZ Instruments EC & TDS Meter Pen with ATC | IP65