
Tried to calibrate the controller using k-value adjustment. At k=7.49 the regulator outputs 9.3 liters instead of the default 10 (or -7%), at k=7.50 it outputs 10.9 liters instead of the default 10 (or +9%). I assume the correct value for k should be 7.494, but the controller doesn't allow for such fine tuning.

Portable digital multimeter with sound continuity and thermocouple (electric tester) LTX DT-838
7 Review

80 Pieces Water Test Litmus Strips Litmus ph Paper Soil Acidity Meter Liquid pH Tester 1-14
10 Review

π― Honey Refractometer with Automatic Temperature Compensation (ATC) - Tiaoyeer Moisture, Brix, and Baume Refractometer for Honey, 58-90% Brix Scale Range - Honey Moisture Tester
31 Review

Accurate And Versatile Digital PH Meters For Food, Brewing, Hydroponics, Pools And More!
7 Review

π Dioxide Controller for Digital Gas Monitoring
5 Review

Digital multimeter RGK DM-12
6 Review

π₯ Advanced Testo Wireless Hot Wire Anemometer Technology
4 Review

π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review