Hydroponics, Agriculture, Aquaculture and aquariums, Environmental monitoring, Water and wastewater treatment, cooling towers, Electroplating rinse tanks, Drinking water, Detergent, Printing, Photo-development and more!

• TDS measuring range:  0 - 1990 ppm
• Resolution: 10 ppm
• Accuracy: ± 1% full scale
• Automatic temperature compensation (ATC): 0 - 50 °C
• Calibration points: 1 (digital, push-button)
• TDS Factor: 0.4 to 1.0 (factory set to 0.71)
• Hold Function
• Non-Volatile Memory
• Auto-Off: 8.5 mins after last key pressed
• Power: 4 X 1.5 V "A76" Micro alkaline batteries
• IP67 Waterproof
• Dimensions: 16.5 x 3.8 cm

Warranty: 12 months