Conductivity Pen (Sper 850037)
- Switchable ºC or ºF.
- Automatic temperature compensation
- 2 pt. calibration
- Auto power off
- Hold function
- Low battery indicator
- Case is IP65 waterproof and will float if accidentally dropped into the water
- Includes four LR44 button cell batteries; replacement #3029-60
- Dim: 6 ½ x 1½ x 1½” (165 x 38 x 38 mm)
- Weight: 2 ½ oz (68 g)
- 1 year warranty
