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Test & Measurement
3 Phase Relay Tester, Microcomputer Control
$5,615.38
SKU: ATO-RT702A
Low price 3 phase relay tester kit for sale, microcomputer control, with big LCD display, high-resolution, high degree of automation, real-time storage of test data, reliable and comprehensive protection measures, powerful software.
Handheld LCR Meter, 100Hz~100kHz
$504.62
SKU: ATO-LCRM-1010
Cheap handheld LCR meter. Test frequency can select 100Hz~10kHz or 100Hz~100kHz, basic accuracy 0.20%. Measure inductance (L) max. 9999H, capacitance (C) max. 9999μF, resistance (R) max. 99.99MΩ. It is controlled by a high-performance 32 bit ARM microprocessor, the main and secondary specifications are displayed at the same time. Affordable and easy to use.
Mini Crane Scale 30kg/60kg/150kg/200kg/300kg to 500kg
$112.43
SKU: ATO-CRS-500
Mini crane scale with aluminium alloy housing has capacity from 30kg/60kg/150kg/200kg/300kg to 500kg, accuracy standartd OIML class III, can be used for hoisting, dock loading and unloading, stock counting, etc. Electronic crane scale has multi-functions of tare, zero, data hold, overload warning, low battery alarm, backlight and automatic power off. The continuous operation time of crane scale is 80 hours.
Portable Spectrophotometer Colorimeter, Caliber 4mm/8mm
$4,429.26
SKU: ATO-CM-SWF2B
High precision portable spectrophotometer colorimeter can be used for clothing printing and dyeing, 4mm/8mm caliber, ceramic lamp accurate color measurement and quality control, light weight, small size and easy to use.
0~200 GU Digital Gloss Meter, 60 Degree
$397.23
SKU: ATO-DGM-20060
Good price gloss meter for sale. Measurement angle 60 degree, spot area 9*15mm, measuring range 0~200 GU, digital display 3.5 inch, powered by 3.7V 3200mA battery 3.7V 3200mA, supports USB/RS232 interface. Gloss tester for sheen measurement of paint, marble, ceramic, etc.
1 Axis Digital Readout, DRO for Mills, Lathes
$358.46
SKU: ATO-DR-WE100
Single DRO axis digital readout, resolution 0.05um, 0.1um, 0.2um, 0.5um, 1um, 2um, 5um, 10um, 20um or 50um. Input voltage DC 9V, 50Hz-60Hz, for milling machine and metal lathes, low cost and free shipping.
1.5 kVA 50 kV AC DC Hipot Tester
$2,448.95
SKU: ATO-HTGTB-1550
Low price high voltage hipoter test capacity 1.5 kVA, 50 Hz or 60 Hz, 50 kV, it can be used for AC DC hipot test of cable, LCD display control box, convenient and easy to use. Special capacity can be customized, manufacturer direct sales.
2 Axis Digital Readout, DRO for Mills, Lathes
$249.86
SKU: ATO-DR-WE68002
High precision digital readout 2 axis, resolution 0.1um, 0.2um, 0.5um, 1um, 5um, 10um or 50um, input voltage 90-240V. DRO digital readout can be connected with linear scale or encoder to meet the processing and measurement requirements of various machine tools, such as milling machine, lathes and table saw fence.
2/5/10/13/15MHz Function Signal Generator
$376.77
SKU: ATO-FSG-30
Function signal generator price is affordable, frequency range 0.1Hz~2MHz/5MHz/10MHz/13MHz/15MHz for selection, with 1Hz~30MHz frequency counter. Directly generate sine wave, triangle wave, square wave, ramp wave, pulse wave, sawtooth wave, etc. Low distortion of 10Hz-100kHz, less than 1%.
3 Axis Digital Readout, DRO for Mills, Lathes
$295.28
SKU: ATO-DR-WE68003
DRO digital Readout 3 axis, input signal TTL, resolution 0.2 um, 5 um, um, um 20, or 50 um, it can be used for milling machine, lathes, surface grinders, grizzly planer ang optical comparator. The maximum measured length is 900mm, simple operation, stable and reliable.
3 Phase Protection Relay Test Set, 110V 220V Adjustable DC Output
$7,430.76
SKU: ATO-RT802
Professional 3 phase protection relay test set for sale, industrial control computer, 110V and 220V dedicated adjustable DC power output, secondary injection relay test kit with 2 USB ports and RS232 porthigh-tech design, compact and lightweight, easy to use, it can complete a variety of large-scale complex testing with high degree of automation and scan various protection settings.
6 Phase Relay Test Set, 110V 220V Adjustable DC Output
$33,438.46
SKU: ATO-RT1600
Super cost effective 6 phase relay test set for sale, 110V and 220V adjustable DC power output, built-in Windows XPE operating system, large display, high stability of software system, 6-phase current for easy three-phase differential protection test, 12-phase output for self-testing, 10 roads are opened, 8 roads are opened, which is convenient for self-injection and quick-cut test, exquisite smoothness and excellent performance.
6 Phase Relay Tester, Microcomputer Control
$12,076.92
SKU: ATO-RT1200
6 Phase relay tester, microcomputer control, cheap price, 6 phase voltage output, equipped with WindowsXP interface, ultra-thin industrial keyboard and optical mouse, easy to operate. Output voltage is 110V (1A) and 220V (0.6A) respectively for use in relays or protection devices that require DC operating power.
70 MHz Digital Oscilloscope, 2 Channels, 2 GSa/s
$729.48
SKU: ATO-SCOPE-70M
Two channel digital storage oscilloscope with 70 MHz bandwidth and 2 GSa/s sample rate which is designed and produced by Rigol. Up to 256 levels intensity grading waveform display, and wider vertical range is 500uV/div ~ 10V/div, lower noise floor, better for small signal capturing.
Air Quality Monitor for Home, PM2.5/HCHO/TVOC/AQI/PM1.0/PM10
$128.53
SKU: ATO-AIR-DM103
Light and compact indoor air quality monitor can detect PM2.5, HCHO, TVOC, AQI, PM1.0, PM10, multiple functions yet simple operation. With big LCD screen, real-time display and easy to read. Built-in large capacity Li-battery, the meter is capable of working for a long time. Low price and high quality.
Alcohol/Brix Refractometer for Wine/Beer Brewing
$80.27
SKU: ATO-ARM-6032
Alcohol/brix refractometer price is affordable. It is a portable digital refractometer with various models. Alcohol refractometer can measure alcohol gravity with range 0~80%. Beer refractometer can measure brix scale of 0~40% and wort specific gravity of range 1.000~1.130. Wine refractometer has a dual measurement range of alcohol and brix, alcohol range 0~25%, and sugar range 0~40%. Fruit wine refractometer can measure 0~14 °Oe (Oechsle) and 0~27 KMW Babo.
Brix Refractometer, Salinity/Honey/Coolant/Alcohol Measurement
$80.72
SKU: ATO-BRM-0082
Brix refractometer for sale. 8 measurement ranges optional, 0~10%/20%/32%/50%/80%/90%, 28~62%, 45~82%. It integrates brix meter, salinity refractometer, honey refractometer, coolant refractometer, alcohol refractometer, antifreeze refractometer in one. Refractometer price, hand-held design makes it portable and easy to maintain.
Color Spectrophotometer, Caliber 8mm
$3,732.07
SKU: ATO-CM-SWF1B
Manufacturer price color spectrophotometer caliber 8mm, test performance is accurate and stable, 3.5 inch digital LCD display, portable color spectrophotometer is easy to use.
Current Transformer Analyzer CT PT, 220V
$8,868.43
SKU: ATO-HMCTP-100P
Cheap price CT PT analyzer for current transformer testing, AC output voltage 220V, frequency 50Hz, measurement accuracy ±0.2%, with advanced design, stable and reliable product performance, complete functions, high degree of automation and high test efficiency.
Digital Clamp Meter, AC Current 400A, NCV and Automatic Measuring
$83.89
$93.21
SKU: ATO-CLAM-2019A
Digital clamp meter is a smart automatic measuring clamp multimeter by pressing the function key, with AC current range 0-400A, AC/DC voltage range 0-600V, resistance range 0-10MΩ, frequency range 0-1000kHz and maximum jaw opening size 25mm. Digital clamp meter has an NCV (non-contact voltage) measuring key to use NCV function. The NCV buzzer and indicator light will alarm frequently if high voltage is detected.
Test & Measurement
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