Elitech NVP-3 HVAC Vacuum Pump 3CFM 1.5L/S 1/4HP Single Stage Rotary Vane Air Vacuum Pump for HVAC and Refrigeration Systems, Durable and Easy to Maintain particle mass counter -40℃~80℃ 0~100%RH Wifi Buzzer/ App/Email

-40℃~80℃ 0~100%RH Wifi Buzzer/ App/Email 32000 3 months IP64 1 External -- RCW-400A -40℃~70℃ 10~90%RH 3G Buzzer/ App/ Email/SMS 20000 6 hours IP64 2 External 2 RCW-600WiFi -40℃~80℃ --- Wifi Buzzer/ App/Email 20000 6 hours IP64 2 External -- RCW-800WiFi -40℃~80℃ 10~95%RH Wifi Buzzer/ App/Email 20000 6 hours IP64 1 External --

Please do not pull the spiral line hard to avoid measuring error and damage the sensor

ACCURATE MEASUREMENTS: Measure light in both Foot Candles (FC) and Lux for comprehensive lighting analysis up to to 200

such as refrigerated containers

The segment LCD screen displays the system clock

Elitech NVP-3 HVAC Vacuum Pump 3CFM 1.5L/S 1/4HP Single Stage Rotary Vane Air Vacuum Pump for HVAC and Refrigeration Systems, Durable and Easy to Maintain particle mass counter -40℃~80℃ 0~100%RH Wifi Buzzer/ App/EmailPowerful Deep Vacuum Performance: The Elitech NVP 3 Single Stage Vacuum Pump features a powerful 1 2 HP all copper motor that delivers a 3 CFM flow rate and an ultra deep vacuum down to 2 Pa (0. 02 mbar), ensuring fast, efficient evacuation for HVAC R systems. Safe & Stable Operation: The Elitech NVP vacuum pump features a reinforced aluminum alloy casing for superior heat dissipation and corrosion resistance, ensuring long lasting durability in