Digital Thermometers for Simulaneous Monitoring of Freezers and Refrigerators  Ludwig Schneider
Digital Thermometers for Simulaneous Monitoring of Freezers and Refrigerators
Ludwig Schneider


  • With tilt stand and 2 magnets.
  • Featurers: °C / °F selection, min/max memory, dual display for fridge and freezer programmable alarm limits light/buzzer alarm indication .
  • Certified at 0 °C.
  • With serial number and certificate of conformance and accuracy.

Type 13040:
Incl. 2 temperature sensors (cable: 3 m) with suckers, response time:T 90 = 10 s.

Type 13050:
Inclusive 2 temperature probes, attached in 5 ml plastic bottles, filled with ethylene glycol/water (for measuring delay/alarm lag at opened door).
Time display: 24 hours, date display: (day/month/year) / cable length: 1 m.
Technical Data:
Measuring range:- 40 to + 70 °
Accuracy:± 1 °C
Resolution:0.1 °C
Housing:135 x 45 x 23 mm, plastic, white
Min. Messtemperatur:-40.00 [°C]
Max. Temperatur:70.00 [°C]
Anzahl Messkanäle:1
Schutzklasse:[_18/0_]
TypeOrder No.PU Manuf. Prod. No. 
Digital thermometer type 1304054458871-65810
Digital thermometer type 1305054458881-65812