Waterproof Microprocessor Large Display SaltTestr
Portable Conductivity Meters

These microprocessor-based testers have one-button calibration with HOLD and Auto-off functions. These waterproof and dustproof testers are ideal for quick salinity checks in pools and spas, aquariums, water and wastewater treatment, or anywhere frequent salinity testing is required. Replaceable sensors let you reuse the body without losing the waterproof protection.
SaltTestrs readout in ppt for salinity.



  • Large display for easier measurement.
  • Waterproof, dustproof housing (IP67).
  • ATC — automatic temperature compensation.
  • Push-button calibration.
  • Microprocessor-based functions.
  • Order Tester only or with an optional kit with case, calibration pouches and sample jar.
  • Replaceable electrode.
  • Adjustable conductivity factor.
  • Portable — 165 mm L x 38 mm dia; 90 g (meter only).

Download Large Display SaltTestr Product sheet (.pdf; 48.6KB)
Download Large Display SaltTestr Instruction Manual (.pdf; 227KB)


Waterproof SaltTestr
0 to 10.0 ppt
0.10 ppt
0.00 to 7.00 ppt: 1% FS;
above 7.00 ppt: 3% FS
Calibration standard range:
3 to 10.00 ppt
One point push-button calibration (using keys inside battery compartment)
Temperature compensation:
Automatic (ATC) from 0 to 50 C (32 to 122 F)
ATC coefficient:
2% per C, 25 C Reference Temperature