TESTO 1113 STAINLESS STEEL SS WATERPROOF DIGITAL MINI THERMOMETER WITH SS PROBE

Kane Combustion Probe Flue Gas Probe With Clamps And Temperature Probe

Hanna Instruments HI 991300 pH/Temperature Meter Probe & Case(EB1084)

Omega Digital Hygro-Thermometer RH70 Temperature & Humidity Probe w/ Case

ATLANTEX 1800 Temperature Indicator in Explosion Proof Enclosure

Ashcroft Temperature Operated Switch 350-525F Explosion Proof

Rotary Paddle Level Switch Compact Level Sensor Explosion-Proof Feed 220V