Waterproof Ec-meter by Hanna

The waterproof Ec-meter by Hanna lets you know the precise content of salts/fertilizers present in the water tank. Being waterproof is its main feature. In case it slips out of your hands, it won't break.

As all meters, this model by Hanna has to be calibrated once a month so that results are not distorted and you don't over or under-fertilize your plants accordingly. All you have to do to calibrate it is use a calibrating 1413-liquid envelope that you can get from our online shop.

It features a sophisticated automatic temperature compensation and converts the pH value immediately. Temperature can be displayed in °C or °F on the screen.

Its 1-year warranty covers all manufacturing and malfunctioning issues as long as it is properly used and kept. This means we have to wash it with clean water and dry it after every use. The probe's warranty is just 6 months.

Its reduced size makes it really portable and lets us carry it from one place to another and take professional measurements.

Technical specifications:

• Temperature range: 0,0 a 60,0°C
• Ec range: 0 a 3999 µS/cm
• TDS range: 0 a 2000 ppm
• Resolution 0,1°C / 1 µS/cm / 1 ppm
• Automatic temperature compensation
• Conversion factor CE/TDS 0,45 a 1,00 (CONV)
• Automatic calibration at 1 point
• Calibrating liquid: (1413 µS/cm)
•Probe: HI 73311 EC/TDS (included)
• 4 x 1,5V batteries with BEPS/about 100 hours
• Auto power-off mode after 8 min