
UT336B Refrigerant Leak Detector
UT336B Refrigerant Leak Detector is designed with high-sensitivity semiconductor sensor, features quick response, high-accuracy detection, high reliability, easy-to-use, etc. The probe light is made with creative design and synchronously follows the color change of alarm lights in device. It is widely used in the refrigeration industries of air-conditioner maintenance, vehicle repair, refrigeration equipment inspection, refrigerator maintenance and others need to use refrigerants.
Product Details
UT336B Refrigerant Leak Detector is designed with high-sensitivity semiconductor sensor, features quick response, high-accuracy detection, high reliability, easy-to-use, etc. The probe light is made with creative design and synchronously follows the color change of alarm lights in device. It is widely used in the refrigeration industries of air-conditioner maintenance, vehicle repair, refrigeration equipment inspection, refrigerator maintenance and others need to use refrigerants.
Features of UT336B Refrigerant Leak Detector
Certifications: CE,RoHS
Language: EN, FR, DE, IT, ES, SV, PL, CZ
● Semiconductor Sensor
● Audible and visible alarm
● Power-on Auto-reset
● 6-Sensitivity Adjustment
● Come with Probe Light
● Long Sensor Life
● Easy-to-use Operation
● Supports different types of halogenated refrigerants: CFCs, HCFCs, HFCs
FAQ
Q: What refrigerants can UT336B detect?
A: It detects halogen refrigerants including CFC, HCFC, HFC, like R22, R410A, R134a, widely used for air conditioners, refrigerators and cold storage.
Q: What is the difference between UT336B and UT336A?
A: UT336B adopts semiconductor sensor, warm-up time is 60s, with spare sensor included; UT336A uses negative corona sensor with 3s fast warm-up.
Q: What is the maximum sensitivity?
A: Max sensitivity is 3g/a, it can find tiny refrigerant leakage.
Q: Does it come with spare sensor?
A: Yes, one spare sensor is included in the package for replacement.
Q: What is the auto shutoff time?
A: It will auto power off after 15 minutes of no operation to save battery power.
Q: Is the probe flexible?
A: Yes, the gooseneck probe can bend freely for checking hidden pipe fittings.
Specifications
Specifications | |
Sensor | Semiconductor Sensor |
Maximum Sensitivity | 3g/a |
Warm-Up Time | 60s |
Sensitivity Adjustment | 6 Levels |
Alarm Light | 6 Levels |
Battery Status | ✔ |
Zero reset | ✔ |
Probe Light | ✔ |
Mute | ✔ |
Battery Life | 10h |
Auto Power Off | ✔ |
Probe Life | About 2yr(Calculate as per 2.5h per day) |
Operating temperature and humidity | 0℃-50℃,<95%RH(non-condensing) |
Characteristics | |
Power Supply | AA Alkaline Battery *4 |
Product Size | 190x65x43mm(Not probe rod included) |
Product Net Weight | 282g(Not battery included) |
Standard Accessories | Refrigerant Leak Detector, Quick Start Guide, Safety Guideline, AA Alkaline Battery*4, Cloth Bag*1 |
Standard Quantity Per Carton | 5pcs |
Need More Information?
Our technical team is ready to help you find the right solution.



