We Will Be Closed For MEMORIAL Weekend 27th To 31st Of May.
Orders Placed During This Time Will Only Be Processed Weds 31st.
Business Will Resume Normal Processing And Shipping Of Orders On May 31st 2023.

A/C Refrigerant Leak Detector
CPS Products LS790B Refrigerant Leak Detector for all CFC, HCFC, HFC gases (R12 & R134a)
- VENDOR:- CPS Products
- SKU# CPS-LS790B
Description
CPS Products LS790B Refrigerant Leak Detector for all non-combustible CFC, HCFC, HFC gases and blends (R12 & R134a)
MODEL# LS790B
The LS790B Leak-Seeker combines the most advanced microcomputer circuitry with field-proven Ion-pump sensor technology creating a highly sensitive, accurate electronic refrigerant leak detector. Over 100 computer-generated tones and a high-intensity bar graph display quickly alerts the user to varying halogen concentrations. Patented automatic calibration design eliminates the need for manual balance or tick rate adjustments while the user-selectable 10 sensitivity ranges enable the LS790B Leak-Seeker to detect all non-combustible CFC, HCFC, HFC gases and blends.
LS790B Leak-Seeker Features:
- Individually calibrated to detect a leak rate of better than 0.25 oz/yr (7g/yr) of HFC
- Patented Ion-Pump® sensor technology proven effective in detecting all refrigerant types
- Patented water vapor filter provides greater stability under high humidity conditions
- Patented automatic calibration circuit ensures optimal performance at all times
Specifications
Detector Type | Proprietary Ion-Pump sensor with built-in selective filter housing |
Sensitivity | Better than 0.25 oz (7g) / year leak rate of HFC |
Sensitivity Selection | Manual |
Refrigerant Sensitivity | All, including those with hydrocarbon components (CFC, HCFC, HFC, HFO, NH3, HC) |
Visual Alarm | High intensity LED |
(Varies in brightness) | High intensity bar graph display |
Flex Probe | 18˝ long metal flex probe |
Operating Temperature | 0 to 140ºF (-18 to 60ºC) |
Controls | 6 button keypad |
Power (Battery Life) | (4) AA alkaline batteries (>40 hr continuous use) |
Shipping
This is a Plus Shipping item which only can be shipped to destinations within the 48 contiguous United States. Alaska, Hawaii, and any/all US territories and international orders are excluded.
Price will be calculated at check-out.
UPS Shipping rates are calculated based on actual and dimensional weights. To find your rate, add the item to your cart and then enter your zip code into the right hand side of the shopping cart. If your total UPS order is over 120 lbs, the system will not calculate charges.
*Note: If you are having trouble checking out, please call us at (706) 478-0072.
OR
If you have a special shipping request you need arranged, please email
or call us.
Please Review our Terms of Service, Shipping Policy, Return & Refund, Policy Pages.
Documents
We Also Recommend

MAHLE ACX2150 ArcticPRO R134a Refrigerant Handling System

CPS Products MX3030 Refrigerant Management for R-134a and R-1234yf systems

CPS Products MX1234 Refrigerant Management System for R-1234yf systems
- choosing a selection results in a full page refresh