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Nowadays, there are so many products of nitrogen tester for refrigerator in the market and you are wondering to choose a best one. You have searched for nitrogen tester for refrigerator in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings nitrogen tester for refrigerator which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
BELEY Refrigeration Digital Manifold HVAC System Gauge Set, High-Precision Vacuum Pressure Temperature Leakage Tester Dignostic Meter Kit for Testing Maintaining Air-Conditioner, Refrigerator
- Must Have — The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database.
- Super Convenient Tool — The instrument can measure double pressure at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs.
- What You Can Get More — Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data. Also it tests percentage of vacuum measurement, pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right.
- Premium Design — Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switches, 1/4-inch standard interface design to ensure that the instrument’s durability and versatility.
- High-precision and Warranty — The instrument uses high-strength engineering plastic and flexible non-slip silicone design. The whole machine is solid and comfortable to hold. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. We provide 30day money-back and 24month warranty ensure high-quality after-sales service.
Specifications:
Pressure test: gauge pressure
Pressure test unit: Kpa; Mpa; bar; inHg; PSI.
Pressure test range: 0 Kpa – 6000 Kpa
Pressure test resolution: 1 Kpa
Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt
Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;)
Vacuum test: relative vacuum
Vacuum test unit: Kpa; Mpa; bar; inHg; PSI.
Vacuum test range: -101 Kpa – 0 Kpa
Vacuum test resolution: 1 Kpa
Temperature test unit: °C (Celsius), °F (Fahrenheit)
Temperature test range: -40°C–150°C (-40°F–302°F)
Temperature test resolution:
0.1°C (-40°C–99.9°C), 1°C (100°C–150°C)
0.1°F (-40°F–99.9°F), 1°F (100°F–302°F)
Temperature test accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt
Built-in 89 kinds of refrigerant NIST: According to American NIST standard
Power Supply: 4 X 1.5V (SIZE.AA / LR6) Battery not included
Dimensions: 170*110*50mm weight: 950g
Compatible with Refrigerant System: R11 R13 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R404B R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234
Package Includes:
1x Refrigerantion Digital Manifold Gauge
1x User Manual (in English)
2x Temperature Clip
3x Test Pipe
(Battery not included)
GDAE10 Pressure Test Kit – Hydraulic Nitrogen Accumulator Charging System – 3500PSI – US Shipping
- ★Accurate pressure measurement, multi-point pressure measurement, efficient and convenient.
- ★The pressure measuring hose has the characteristics of heat resistance, pressure resistance. With a box for protection of the test tool and convenient to store.
- ★The inflatable tool is a special tool for accumulator charging, adjusting air pressure and checking inflation pressure.
- ★It has the characteristics of compact structure, convenient use, safety and reliability, high pressure resistance and impact resistance.
- ★This inflatable tool is a versatile model kit for interchangeable fittings for accumulators with the following end sizes:7 /8-14UNF.5 / 8- -18UNF.5 / 16- -32UNF. M14*1.5.Gauge: 0-250Bar / 3500PSI
Nitrogen Dioxide NO2 Detector by FORENSICS | ABS & Anti-slip Grip Rubber | Water, Dust & Explosion Proof | Li-ion Battery 1500mAh | Adjustable Sound, Light & Vibration Alarms | 0-20ppm NO2 |
- ⚛️ DETECT: Single-gas detector for Nitrogen Dioxide NO2, 0-20ppm with 0.1ppm resolution. Electrochemical sensors Made in the UK. Comes FACTORY CALIBRATED. Turn ON and GO.
- ???? ACCURATE: Electrochemical cell sensor with accuracy: ≤±5% F.S. and response time: T<30s. Zero and span calibration options. Comes factory calibrated.
- ???? ALARMS: Adjustable Audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.
- ???? STRONG: Shock proof, water proof, dust proof and explosion proof. Belt clip on the back.
- ????️ TRUST: ** 1 year limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **
The Nitrogen Dioxide NO2 gas detector by FORENSICS has the most advanced features and functions for industrial applications. Electrochemical sensors Made in the UK. Comes factory calibrated. Detection range of NO2 is 0-20ppm within 30 seconds at an accuracy of +/- 5% full scale. The detector has a DC3.7V Li battery 1500mAh that allows >24 hours of continuous use. Advanced features such as temperature detection, alarm recording, alarm setting, backlight high resolution LCD, calibration features and others are all included. Nitrogen Dioxide (NO2) is one of a group of highly reactive gases known as oxides of nitrogen or nitrogen oxides (NOx). NO2 is used as the indicator for the larger group of nitrogen oxides. NO2 primarily gets in the air from the burning of fuel. NO2 forms from emissions from cars, trucks and buses, power plants, and off-road equipment. Workplace exposure limits include OSHA exposure limits of 5ppm over any period of time. The NIOSH REL is 1 ppm as a 15-minute short-term limit. ACGIH exposure limit of 3ppm over 8 hours and/or 5ppm short term exposure. The Product includes the Gas Detector, English Manual, Computer USB data cable and Calibration Cover. Product quality checked and verified in California, USA. NO2 detection range: 0-20ppm with 0.1ppm resolution. Accuracy: ≤±5% F.S. Response time: T<30s. indication:="" lcd="" indicates="" the="" time,="" concentration,="" temp,="" battery="" state.="" indication="" of="" alarm,="" fault="" and="" low="" voltage="" with="" led,="" sound,="" vibration.="" operating="" temperature:="" 0-122f.="" humidity:=""><95%rh non-condensing.="" operating="" voltage:="" dc3.7v="" li="" battery="" 1500mah.="" working="" time:="">24hours. Charging time: 4h. Sensor life: 2-3 years. Protection category: IP65. Weight: about 130g (including battery). 100% customer satisfaction. 100% QA by real sensor and gas detector engineers. 100% product test and verification in California, USA! 100% quality guaranteed.
Conclusion
By our suggestions above, we hope that you can found nitrogen tester for refrigerator for you.Please don’t forget to share your experience by comment in this post. Thank you!
