Smart Sensor Water Quality Tester Pen Type Cond/TDS/Temp Meter AR8011

Features:
1. Test the COND (Conductivity) / TDS (Total Dissolved Solid) level and temperature (℃ / ℉) of the water.
2. Pocket size, lightweight and portable with backlight and large LCD screen for clear and easy reading.
3. With Replaceable Sensor Probe - The electrode probe can be replaced with an insert type design for quick and convenient replacement.
4. ATC (automatic temperature compensation) function and automatic calibration. Apply in water sources, without soil, cultivation, aquarium, hydroponics, laboratory, spas, environmental water, swimming pools, water purification systems, etc.
5. Made of high-quality materials, it is durable and practical.

• Measurement range conductivity :0 us-1999 us
• TDS measuring range:0ppm-1999ppm
• Measurement error:±3% FS+/-1 digit
• Temperature accuracy:±1°C
• Temperature compensation solvent：0-60°C
• Screen：Large segment type LCD display
• Measurement range conductivity:2.00 ms-19.99 ms
• TDS measuring range:0pppt-0.01mS
• Repeatability:士1us/0.01mS
• Power supply:LR44 battery*4pcs(not included)
• Automatic on/off:yes
• Working temperature range:0-50°C