Temperature monitors and alarms
4 products
Industrial sensors
BLOCK Fluid Pressure & Temperature Data Logger & Alarm
Pressure sensor
Pressure · temperature
$249
No subscription on WiFi
WiFi
BLOCK AC Current & Temperature Data Logger & Alarm
Current sensor
AC current · temperature
$169
No subscription on WiFi
WiFi
BLOCK 4-20 mA Analog Input Data Logger & Alarm
4-20 mA sensor input
Connects 4-20 mA sensors
$177
No subscription on WiFi
WiFi
WiFi or Cellular?
Is there WiFi where it goes?
WiFi
Uses your 2.4 GHz WiFi. No subscription required on WiFi. For homes, restaurants, offices.
WiFi from $159
Cellular
No WiFi needed. Needs a cell signal. 1st year included, then about $26.67/yr per device.
Cellular from $239
How to choose a temperature monitor
Start with what you protect. EDGE Thermo has two probes, for a fridge and a freezer. EDGE Essential reads room temperature and humidity in homes, basements and cottages. EDGE Pharma comes with a NIST-traceable calibration certificate for vaccine fridges. Choose WiFi if there is 2.4 GHz WiFi where it goes, and Cellular if there is none.
Which probe do I need?
EDGE probes come on 1.5 m (5 ft) cables. Add the 3 m (10 ft) extension to reach up to 15 m (50 ft).
- Free shipping over $100
- Free 30-day returns
- 2-year limited warranty
- Canadian company, Vancouver BC