100% with high qua and good price.
< />For checking TDS/salt (NaCl) levels freshwater aquariums, ponds and water purification systems.
< />3-in-1 smart pen combines TDS, EC, and a temperature meter for improved accuracy.
< />With an Auatic Temperature Compensation and the measu range of 0-9999 ppm +/- 2%.
< />4 Display modes: Press SHIFT button: TDS - ppm & Celsius, EC - µs/cm & Celsius, TDS - ppm & heit, EC - µs/cm & heit.
< />Lock function, easy to read and reco, press HOLD button then remove from test solution.
< />The instrument will auatically shut down after 5 min of inactivity.< />Conductivity: 0 - 9999µs/cm
< />TDS: 0 - 9999ppm< />Degrees Celsius: 0.1 - 80.0 Celsius< />heit: 32.0 - 176.0 heit< />Resolution: TDS: 1ppm; EC: 1µs/cm< />Battery: 1x3.0V (CR2032)< />Accuracy: ± 2%< />Colour:White< />Material:plastic< />Size:152 x 30 x 14mm< />< />Package Conten:< />1 x TDS & EC Meter
