Showing recent results 1 - 15 of 58 products found.
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VA505A/505B - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Resistance300Ω/3KΩ/30KΩ/300KΩ/3MΩ/30MΩ600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ±（1%+5）Capacitance3nF/30nF/300nF/3μF/30μF/300μF/3mF/30mF6nF/60nF/600nF/6μF/60μF/600μF/6mF/60mF±（3%+5）Auto Scan mode0~3MΩ/400pF~300μF±（1%+5）0~6MΩ/400pF~600μF±（3%+5
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VA8042 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
By electromagnectic method, the meter can measure the coating thickness non-destructively, including paint, spray-plastic, rubber, enamel, or chrome plate, copperizing, aluminum plating on steel, iron, non-austenitic stainless steel. Four digitals LCD display, differentiating upto μm. System calibrating by user-self. Pocket shell, convenient for engineering locale. Thickness unit “μm”or”mil”optional. Micro-controller controls, high accuracy. Coupling state display Shut down manually or automatically. Low battery voltage indication.
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MS6812 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
The Cable Tracker is designed to identify and trace wires or cables within a group without damaging the insulation. For telephone line, it can identify some states in the line, and more convenient to install, debug, maintain telephone line.
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VA600 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Multi-function data logger is a new instrument designed for the actual demand of various industrial site, which integrating display, processing, records, calibration, accumulate, alarm functions etc. It can be used to measure the voltage, low current (0-24mA), high current (0 ~ 600A), temperature (thermocouple), temperature (thermal resistance RTD), etc.
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VA520/VA520B - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
· 19,999/1,999 counts dual LCD display · Analog Bar display· Mini USB port connect to PC(only for VA520B)· AutoLCR smart check and measurement · Parameters：Ls、Lp、Cs、Cp、DCR、ESR、D、Q and θ· Relative measurement· Data hold· Backlight
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VA720 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
● Source and measure 7 RTD type devices (PT10, PT50, PT100, PT200, PT500, PT1000(385), PT100(JIS)) or Ω● Large 5 digit LCD with full angel● High accuracy maximum up to 0.2°C and 0.1Ω● With Standard jack for external power supply
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VA710 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
The VA710 Thermocouple Calibrator is a precision source and measurement tool for calibrate thermocouple instrument. The calibrator measures through a thermocouple jack. Measuring units are °C,°F or MV.
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MS6500 / 6501 > - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
· Display: 1999counts, digit is 13mm high· Input: K type thermocouple· Data hold· Resolution: 1。C, 1。F· Centigrade: -50 ~ -40。C ±6。C, -39 ~ -20。C ±5。C, -19 ~0。C ±3。C, 0 ~500。C ±0.75% 500~ -700。C ±1%· Fahrenheit:-58 ~ -4。F ±7。F, -3 ~ 32。F ±4。F, 32 ~ 93 ±2。F 2%, 933 ~ 1382。F ±1%· Power: 9V(6F22)x1· Size: 125.5 x 72 x 27mm· Weight: Approx. 145g (Including battery)· Accessory: thermocouple VA3408
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MS6610 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
LUXMETER · DISPLAY: 1999 COUNTS￡¨HEIGHT 13mm · RANGE: 0 ~ 2000Lux ±5%, 2000 ~ 19990Lux ±5%, 20000 ~ 50000Lux ±5%· DATA HOLD· WIRE LENGTH: 150cm· POWER: 6F22(9V) X 1· SENSOR SIZE: 83 X 52 X 20.5mm· SIZE: 125.5 X 72 X 27mm· WEIGHT: ABOUT 180g(INCLUDING BATTERY)
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VA321A/VA321B/VA322 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
DC Voltage600V±（1%+2） 600mV/6V/60V/600V ±(1.0%+5)±(1.0%+5)AC Voltage600V±（1.2%+5） 6V/60V/600V ±(1.5%+5)±(1.5%+5)DC Current6.000A/60.00A/100.0A ±(3.0%+5)AC Current2A/20A/100A±（2%+7） 6.000A/60.00A/100.0A ±(3.0%+5)±(3.0%+5)Resistance200Ω/2kΩ±（1%+3） 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(1.0%+3)±(1.0%+3)Capacitance40nF/400nF /4μF/40μF/400μF/1000μF ±(4.0%+10)±(4.0%+10)Temperature-40°C~1000°C ±(1.0%+30)±(1.0%+30)-40°F~1832°F ±(1.0%+60)±(1.0%+60)Frequency9.999Hz/99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz ±(0.1%+2)±(0.1%+2)
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VA6530/VA6532/VA6533 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Measurement Range-20°C ~ 50°C: ±2.5°C50°C ~ 537°C ± (reading×1%+1°C)( -4°F ~ 999°F)√√√Emissivity0.95√adjustable√Resolution0.2°C√√√Distance to Spot Ratio12:1√√√Spectral Response8-14μm√√√LCD Display2-temperature, 4 digits√√√Alarming temperature range30°C ~ 535 °C (86°F ~ 995°F)√√√Laser PoweLess than 1 mW√√√
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VA8090 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
8090 is dual thermometer that combines two precision themometers in one unit: a non-concact infrard thermometer and a thermocouple themometer. This unique thermometer measurement surface temperature with and without contact. Measures internal temperatures with type K thermocouple. With fast response, emissivity of 0.95, field of view of 2:1, it is an ideal range for non-concact accuracy thermometer, provides holds AVG, MIN & MAX values, backlight, ℃ and ℉ selectable, auto power off, and Data Hold. Applications include Refrigeration, Boiler, Pavement, Printer/Copier, HVAC/R, Automotive and Industrial Troubleshooting.
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