Temperature Controller Set °F
(7028/3_A)

Controller Set with a reading in ° F; the switched socket outlet switches an ohmic load of 900W at115V/60Hz.

7028/3_A

R 1,963.33

Technical data

Measuring range: 0° to +55°C (32° to 131°F)
Switching range: 3° to +40°C (37° to 104°F)
Switching accuracy: ± 0.1° to 0.2°C (3.38° to 6.76°F)
Ambient temperature: 0° to 45°C (32° to 113°F)
Switching output: 1,800W/230V Ohmic load (900W/115V Ohmic load)
Dimensions: L156 x W83 x H30mm (L6.1 x W3.2 x H1.1 in.)

Conductivity meter
(7032/2)

Is used for precise determination of the conductivity value in fresh, brackish and salt water. In salt water this conductivity meter displays the salt content through conductivity several times more accurate and simpler than a laboratory aerometer. This unit combines a robust hard carbon electrode and a temperature probe into a single-stick measuring electrode. It is automatically temperature compensated. The measuring unit runs efficiently on a 9 Volt battery provided with an auto power off function. Continuous operation is possible without any problems when connected up to a separate power-supply unit. The measuring instrument comes with two types of wall holding device. The probe has a universal profiled holder and thus solves almost all installation problems.

7032/2

R 2,982.79

Technical data

Measuring range: 0.01 µS/cm - 200 mS/cm
Display accuracy: +/- 0.01 µS
Ambient temperature: 0° to 45°C (32° to 113°F)
Dimensions: L156 x W83 x H30mm (L6.1 x W3.2 x H1.1 in.)