The Eutech EcoTestr EC High comes with rugged, sturdy stainless steel pin sensors, giving you quick, reliable measurements in a wide variety of applications. Ideal for use in hydroponics and other water applications.

• Range: 0.0 to 19.90mS
• Resolution: 0.1 mS
• Accuracy: ±0.1 % (±0.2 above 10 mS)
• Calibration: 1 points
• Automatic Temperature Compensation: Yes
• Non-Volatile Memory: Yes
• Hold Function: Yes
• Auto-Off: 8.5 minutes after last key press
• LCD display 31/2 digit with annunciator
• Power: 4 x A76/LR44 batteries included
• Operating Temp: 0 -50 degrees C
• Ingress Protection: IP67 rating ; Waterproof
• Dimensions: 16.3 x4.5x3cm; 90g