Abody 5 in 1 /EC/SALT/S.G./Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums with Backlight （battery not included)）

Abody 5 in 1 /EC/SALT/S.G./Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums with Backlight （battery not included)） Features: C-100 versatility of portable / EC / SALT / S.G / TEMP water quality tester. Mainly used for testing (ppm /) EC ( / cm mS / cm) SALT (%) S.G (seawater gravity) and TEMP (ºC / ºF) The pen type is simple and portable. Put the meter into the solution it can quickly and steadily respond to the reading and has a calibration function to ensure high accuracy. The density of seawater in different regions is generally 1.02-1.07 and the weight of the dissolved salts is different about 3.5% on average. It is recommended to control the proportion of salt in this . Seawater salinity is the ratio of the total dissolved solids to the weight of seawater in seawater usually expressed in grams per kilogram of seawater. Specifications: Model: C-100 (with Backlight)/ C-100A (optional) EC: : 0 to 10000uS / cm 10.01-19.99mS 20.1-400mS / CM Resolution: 1uS / cm; 0.1 ms / cm; Accuracy: ± 2 ％ F.S : : 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt (auto out of ) Resolution: 1ppm; 0.1 point Accuracy: ± 2 ％ F.S salinity: : 0.00 to 25.00% Resolution: 0.01% Accuracy: 0.01-5.00% (± 0.1%) 5.10-25.00% (± 1%) SG: specific gravity of seawater 1.000-1.222 calibration: EC: Three-point calibration is optional (1413uS 12.88mS 111.8mS) Temperature compensation: ATC Operating environment: 0 to 80.0ºC (32.0-176F);