Electric instrument
Showing 1–15 of 42 results
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Electrical Testing Set, Leak Detectors
“Tasco” TA430MB 電子試漏錶
可檢測製冷劑- R410A R407C R404A R134a R22~ R32等
最大靈敏度- 3g/yr(Hi), 20gr(Mi), 40gr/yr(Lo) ..R410A
指標-蜂鳴報警/芒級LED可視指示燈 （3色）
熱身時間-大約45秒
操作溫度-0-45°C , 濕度80％以下
電源供應-C型鹸性電池x2、交流適配器 （單獨出售 )
尺寸（主機）、重量-66(W) x 222(H) x 51(D) mm 420g ( 含電池）
配件-手提箱’檢漏瓶SKU: n/a -
Manifolds
“Testo” 0564 5501 550S數字雪種儀
大尺寸圖形顯示，所有結果一目了然
得益於 IP 54 防護等級的易於操作、堅固的外殼，非常緊湊和可靠
通過自動藍牙連接簡單、無線地測量真空和溫度
使用 testo Smart App 為您的測量和記錄提供更大的靈活性
技術數據：
壓力量程：-1…60bar
精度：±0.5％fs
分辨率:0.01bar
探頭接口：3 x 7/16″-UNF
過載：65bar
溫度（鉗式探頭(NTC)量程：-50…+150°C
精度：±0.5°C
分辨率：0.1°C通用技術指標
工作/儲存溫度：-20…+50°C/-20…+60°C
電池壽命，無照明，無藍牙：250h
電池壽命，有照明和藍牙：100hSKU: EMF-TO-0564-5501 -
Vacuum Gauges
AccuTools µBluVac Digital Micron Gauge
AccuTools µBluVac Digital Micron Gauge
The low-cost AccuTools® µBluVac Digital Micron Gauge (Pronounced “Micro BluVac”) represents a breakthrough in economical vacuum measurement. Small and light enough to fit in a shirt pocket, the µBluVac is a full-featured basic micron gauge that utilizes AccuTools famous patented BluVac technology to provide the highest accuracy and dependability at the lowest possible cost. The µBluVac accurately and quickly measures vacuum in Microns, Pascals, Millibar, mmHg, and Torr with a resolution down to 1 micron. Sporting a large back-lit display, the µBluVac operates for up to 100 hours on two AAA batteries and at temperatures below freezing.
Possessing the same accuracy and reliability of the standard BluVac gauge, the µBluVac is ideal for budget conscious technicians without sacrificing performance.
Innovative Oil Sensor and Self-Diagnostics ensure accuracy. The BluVac series of Micron Gauges are the only field-calibratable vacuum gauges that require no special equipment for calibration.
What’s Included
µBluVac Digital Micron Gauge
Female-to-Female ¼” Flare Coupler
Storage/Carrying Pouch
Batteries (Two ‘AAA’ Alkaline)
Instruction ManualFeatures
0 to 25,000 Micron Range with 1 Micron Resolution
Measures Vacuum in Microns, Pascals, Millibar, mmHg, and Torr
Large, high-visibility back-lit LCD display
Long Battery Life — Up to 100 Hours on Two ‘AAA’ Alkaline Batteries
Wide Operating Temperature Range — Operates Below Freezing
Automatic Oil Sensor
Rugged, Compact Design — Fits in a Shirt Pocket
Calibration Self Test — Can Be Field Calibrated with No Special Equipment
Sensor withstands overpressure up to 500 PSI
Ideal for HVAC/R Service, Industrial, and Scientific UseSpecifications:
Range 0 – 25,000 Microns (3330 Pa, 33.3 mBar, 25 mmHg, 25 Torr) Vacuum Accuracy ±5% of Reading ± 5 Microns Vacuum Resolution 1 Micron at less than 1000 Microns 10 Microns between 1,000 and 10,000 Microns 100 Microns between 10,000 and 25,000 Microns Maximum Overpressure 500 PSI Warm-up Time Instant Response Time Instant Power Two ‘AAA’ Alkaline Batteries Battery Life Up to 100 Hours Operating Temperature 10°F – 122°F (-12°C – 50°C) Weight 2.7 oz. (77g) Including Batteries Dimensions 4.3” x 1.3” x 1” (11cm x 3.3cm x 2.5cm) Vacuum Port Fitting ¼” Male Flare Anodized Aluminum for Weight & Durability Captured Dust Cap Included U.S. Patent Nos. 8,504,313 and 8,768,633 SKU: ET-AS-BLUVAC-MICRON -
Infrared Thermometer
Fieldpiece SIG1 Gun Style Infrared Thermometer
Fieldpiece SIG1 Gun Style Infrared Thermometer
The SIG1 thermometer is a low cost, standalone non-contact infrared thermometer. Simply aim the thermometer at the target and pull the “trigger” to display the surface temperature. The temperature measured will be the average of all the temperatures in the field of view. The closer you are to the target, the smaller the area. The further away, the larger the area measured.
Applications
The infrared temperature measurement is fast and easy. It works best for fast readings, relative readings (one to another or the same one at different times), or temperature readings of hard to reach places. The following are some applications:
– “Shoot” an inside wall for quick and fast indoor ambient temperature reading.
– Heating and air conditioning where fast and/or easy measurement is most important.
– Motor bearings: high temperature can indicate bearings that might need replacement.
– Circuit breakers: a circuit breaker that is not operating properly can get hot. By scanning a panel, you will be able to find the hot one.
– Poor power line connections: a bad connection can get hot.Specifications
Temperature range: -22 to 1022°F (-30 to 550°C)
Resolution: 1°F
Response time: 0.25 second
Emissivity: Fixed 0.95
Battery: Standard 9V
Battery life: 9 hrs typical, laser and backlight
Operating temperature: 32 to 122°F (0 to 50°C)
Storage temperature: -4 to 140oF (-20 to 60°C)
Accuracy:
±2%rdg (213 to 1022°F) (100 to 550°C),
±4°F (-22 to 212°F) ±2°C (-30 to 100°C)
Field of view: 10:1
Wave length: Red (630~670nm)
Power out: <1mW, class 2 laser product
Display: 1999 count 3.5 digit LCD
Auto-off: Approx. 10 seconds
Weight: 157g (with battery)
Dimensions: 5.83” x 4.13” x 1.65” (15.81cm x10.5cm x 4.19cm)
Accessories: Protective cover with strap, battery (installed), and operator’s manual.SKU: ET-FP-SIG1
使用智能手機上的 testo Smart 應用程序進行所有活動，從測量到記錄-
Manifolds
“Testo” 0564 5501 550S數字雪種儀
大尺寸圖形顯示，所有結果一目了然
得益於 IP 54 防護等級的易於操作、堅固的外殼，非常緊湊和可靠
通過自動藍牙連接簡單、無線地測量真空和溫度
使用 testo Smart App 為您的測量和記錄提供更大的靈活性
技術數據：
壓力量程：-1…60bar
精度：±0.5％fs
分辨率:0.01bar
探頭接口：3 x 7/16″-UNF
過載：65bar
溫度（鉗式探頭(NTC)量程：-50…+150°C
精度：±0.5°C
分辨率：0.1°C通用技術指標
工作/儲存溫度：-20…+50°C/-20…+60°C
電池壽命，無照明，無藍牙：250h
電池壽命，有照明和藍牙：100h -
Vacuum Gauges
AccuTools µBluVac Digital Micron Gauge
AccuTools µBluVac Digital Micron Gauge
The low-cost AccuTools® µBluVac Digital Micron Gauge (Pronounced “Micro BluVac”) represents a breakthrough in economical vacuum measurement. Small and light enough to fit in a shirt pocket, the µBluVac is a full-featured basic micron gauge that utilizes AccuTools famous patented BluVac technology to provide the highest accuracy and dependability at the lowest possible cost. The µBluVac accurately and quickly measures vacuum in Microns, Pascals, Millibar, mmHg, and Torr with a resolution down to 1 micron. Sporting a large back-lit display, the µBluVac operates for up to 100 hours on two AAA batteries and at temperatures below freezing.
Possessing the same accuracy and reliability of the standard BluVac gauge, the µBluVac is ideal for budget conscious technicians without sacrificing performance.
Innovative Oil Sensor and Self-Diagnostics ensure accuracy. The BluVac series of Micron Gauges are the only field-calibratable vacuum gauges that require no special equipment for calibration.
What’s Included
µBluVac Digital Micron Gauge
Female-to-Female ¼” Flare Coupler
Storage/Carrying Pouch
Batteries (Two ‘AAA’ Alkaline)
Instruction ManualFeatures
0 to 25,000 Micron Range with 1 Micron Resolution
Measures Vacuum in Microns, Pascals, Millibar, mmHg, and Torr
Large, high-visibility back-lit LCD display
Long Battery Life — Up to 100 Hours on Two ‘AAA’ Alkaline Batteries
Wide Operating Temperature Range — Operates Below Freezing
Automatic Oil Sensor
Rugged, Compact Design — Fits in a Shirt Pocket
Calibration Self Test — Can Be Field Calibrated with No Special Equipment
Sensor withstands overpressure up to 500 PSI
Ideal for HVAC/R Service, Industrial, and Scientific UseSpecifications:
Range 0 – 25,000 Microns (3330 Pa, 33.3 mBar, 25 mmHg, 25 Torr) Vacuum Accuracy ±5% of Reading ± 5 Microns Vacuum Resolution 1 Micron at less than 1000 Microns 10 Microns between 1,000 and 10,000 Microns 100 Microns between 10,000 and 25,000 Microns Maximum Overpressure 500 PSI Warm-up Time Instant Response Time Instant Power Two ‘AAA’ Alkaline Batteries Battery Life Up to 100 Hours Operating Temperature 10°F – 122°F (-12°C – 50°C) Weight 2.7 oz. (77g) Including Batteries Dimensions 4.3” x 1.3” x 1” (11cm x 3.3cm x 2.5cm) Vacuum Port Fitting ¼” Male Flare Anodized Aluminum for Weight & Durability Captured Dust Cap Included U.S. Patent Nos. 8,504,313 and 8,768,633 -
Infrared Thermometer
Fieldpiece SIG1 Gun Style Infrared Thermometer
Fieldpiece SIG1 Gun Style Infrared Thermometer
The SIG1 thermometer is a low cost, standalone non-contact infrared thermometer. Simply aim the thermometer at the target and pull the “trigger” to display the surface temperature. The temperature measured will be the average of all the temperatures in the field of view. The closer you are to the target, the smaller the area. The further away, the larger the area measured.
Applications
The infrared temperature measurement is fast and easy. It works best for fast readings, relative readings (one to another or the same one at different times), or temperature readings of hard to reach places. The following are some applications:
– “Shoot” an inside wall for quick and fast indoor ambient temperature reading.
– Heating and air conditioning where fast and/or easy measurement is most important.
– Motor bearings: high temperature can indicate bearings that might need replacement.
– Circuit breakers: a circuit breaker that is not operating properly can get hot. By scanning a panel, you will be able to find the hot one.
– Poor power line connections: a bad connection can get hot.Specifications
Temperature range: -22 to 1022°F (-30 to 550°C)
Resolution: 1°F
Response time: 0.25 second
Emissivity: Fixed 0.95
Battery: Standard 9V
Battery life: 9 hrs typical, laser and backlight
Operating temperature: 32 to 122°F (0 to 50°C)
Storage temperature: -4 to 140oF (-20 to 60°C)
Accuracy:
±2%rdg (213 to 1022°F) (100 to 550°C),
±4°F (-22 to 212°F) ±2°C (-30 to 100°C)
Field of view: 10:1
Wave length: Red (630~670nm)
Power out: <1mW, class 2 laser product
Display: 1999 count 3.5 digit LCD
Auto-off: Approx. 10 seconds
Weight: 157g (with battery)
Dimensions: 5.83” x 4.13” x 1.65” (15.81cm x10.5cm x 4.19cm)
Accessories: Protective cover with strap, battery (installed), and operator’s manual.
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Manifolds
“Testo” 0564 5501 550S數字雪種儀
大尺寸圖形顯示，所有結果一目了然
得益於 IP 54 防護等級的易於操作、堅固的外殼，非常緊湊和可靠
通過自動藍牙連接簡單、無線地測量真空和溫度
使用 testo Smart App 為您的測量和記錄提供更大的靈活性
技術數據：
壓力量程：-1…60bar
精度：±0.5％fs
分辨率:0.01bar
探頭接口：3 x 7/16″-UNF
過載：65bar
溫度（鉗式探頭(NTC)量程：-50…+150°C
精度：±0.5°C
分辨率：0.1°C通用技術指標
工作/儲存溫度：-20…+50°C/-20…+60°C
電池壽命，無照明，無藍牙：250h
電池壽命，有照明和藍牙：100h -
Vacuum Gauges
AccuTools µBluVac Digital Micron Gauge
AccuTools µBluVac Digital Micron Gauge
The low-cost AccuTools® µBluVac Digital Micron Gauge (Pronounced “Micro BluVac”) represents a breakthrough in economical vacuum measurement. Small and light enough to fit in a shirt pocket, the µBluVac is a full-featured basic micron gauge that utilizes AccuTools famous patented BluVac technology to provide the highest accuracy and dependability at the lowest possible cost. The µBluVac accurately and quickly measures vacuum in Microns, Pascals, Millibar, mmHg, and Torr with a resolution down to 1 micron. Sporting a large back-lit display, the µBluVac operates for up to 100 hours on two AAA batteries and at temperatures below freezing.
Possessing the same accuracy and reliability of the standard BluVac gauge, the µBluVac is ideal for budget conscious technicians without sacrificing performance.
Innovative Oil Sensor and Self-Diagnostics ensure accuracy. The BluVac series of Micron Gauges are the only field-calibratable vacuum gauges that require no special equipment for calibration.
What’s Included
µBluVac Digital Micron Gauge
Female-to-Female ¼” Flare Coupler
Storage/Carrying Pouch
Batteries (Two ‘AAA’ Alkaline)
Instruction ManualFeatures
0 to 25,000 Micron Range with 1 Micron Resolution
Measures Vacuum in Microns, Pascals, Millibar, mmHg, and Torr
Large, high-visibility back-lit LCD display
Long Battery Life — Up to 100 Hours on Two ‘AAA’ Alkaline Batteries
Wide Operating Temperature Range — Operates Below Freezing
Automatic Oil Sensor
Rugged, Compact Design — Fits in a Shirt Pocket
Calibration Self Test — Can Be Field Calibrated with No Special Equipment
Sensor withstands overpressure up to 500 PSI
Ideal for HVAC/R Service, Industrial, and Scientific UseSpecifications:
Range 0 – 25,000 Microns (3330 Pa, 33.3 mBar, 25 mmHg, 25 Torr) Vacuum Accuracy ±5% of Reading ± 5 Microns Vacuum Resolution 1 Micron at less than 1000 Microns 10 Microns between 1,000 and 10,000 Microns 100 Microns between 10,000 and 25,000 Microns Maximum Overpressure 500 PSI Warm-up Time Instant Response Time Instant Power Two ‘AAA’ Alkaline Batteries Battery Life Up to 100 Hours Operating Temperature 10°F – 122°F (-12°C – 50°C) Weight 2.7 oz. (77g) Including Batteries Dimensions 4.3” x 1.3” x 1” (11cm x 3.3cm x 2.5cm) Vacuum Port Fitting ¼” Male Flare Anodized Aluminum for Weight & Durability Captured Dust Cap Included U.S. Patent Nos. 8,504,313 and 8,768,633 -
Infrared Thermometer
Fieldpiece SIG1 Gun Style Infrared Thermometer
Fieldpiece SIG1 Gun Style Infrared Thermometer
The SIG1 thermometer is a low cost, standalone non-contact infrared thermometer. Simply aim the thermometer at the target and pull the “trigger” to display the surface temperature. The temperature measured will be the average of all the temperatures in the field of view. The closer you are to the target, the smaller the area. The further away, the larger the area measured.
Applications
The infrared temperature measurement is fast and easy. It works best for fast readings, relative readings (one to another or the same one at different times), or temperature readings of hard to reach places. The following are some applications:
– “Shoot” an inside wall for quick and fast indoor ambient temperature reading.
– Heating and air conditioning where fast and/or easy measurement is most important.
– Motor bearings: high temperature can indicate bearings that might need replacement.
– Circuit breakers: a circuit breaker that is not operating properly can get hot. By scanning a panel, you will be able to find the hot one.
– Poor power line connections: a bad connection can get hot.Specifications
Temperature range: -22 to 1022°F (-30 to 550°C)
Resolution: 1°F
Response time: 0.25 second
Emissivity: Fixed 0.95
Battery: Standard 9V
Battery life: 9 hrs typical, laser and backlight
Operating temperature: 32 to 122°F (0 to 50°C)
Storage temperature: -4 to 140oF (-20 to 60°C)
Accuracy:
±2%rdg (213 to 1022°F) (100 to 550°C),
±4°F (-22 to 212°F) ±2°C (-30 to 100°C)
Field of view: 10:1
Wave length: Red (630~670nm)
Power out: <1mW, class 2 laser product
Display: 1999 count 3.5 digit LCD
Auto-off: Approx. 10 seconds
Weight: 157g (with battery)
Dimensions: 5.83” x 4.13” x 1.65” (15.81cm x10.5cm x 4.19cm)
Accessories: Protective cover with strap, battery (installed), and operator’s manual.
