Mesure de l'EC

Bag of calibration measurement CE devices.

Box 25 bags of calibration solution 20ml EC 12880μS / cm by Hanna Instruments Bag EC calibrated calibration solution 12880μS / cm. The solution is of premium quality with a value of 12.880μS / cm conductivity standardized, calibrated with potassium chloride NIST SRM 2202 (reference standard) in deionized water for analysis in accordance with ISO 3696 / BS3978 . Expiration date: 5 years from date of manufacture for an unopened bottle.

The STORAGE AND REFILL is a solution for the filling and storage of the pH probes. PH sensors must remain in this storage solution as soon as it is unused. This maximizes the accuracy and to extend the life of the electrode. Application : Fill the probe following the instructions supplied with the instrument. The probe fluid level should be regularly updated. This ensures consistency of results. Capacity: 250ml.

Tester EC's practice.allows you to calculate the electro conductivity of your boxes crop or tank hydroponics for your crops off the ground , easy to use , runs on batteries for travel or transportation or on the outlet for a tester continuously for your crops intensively .

Tester EC's practice : it can run on batteries (LR 44 x4) or ac (adapter) for a permanent reading of your nutrient solution. Compact and precise. Features : Range : 0.00 to 19.99 mS/cm Resolution : 0.01 mS/cm Scale conversion : 1.0 ec = 700 ppm Accuracy : +/- 2% T°C : 0°to 50 ° C / humidity 95% Battery : ac 220v or 4 x 1.5 V Dimensions : 60 x 55 x 23 mm Weight : 75 g With remote sensor is more than 1 meter long. Useful to have a read of the Electro-Conductivity to the outside of your culture...