Test Equipment

1. Has excellent mechanical strength and high-grade electrical insulation2. Used in factories, miners, schools, homes and electrical maintenance3. Especially suitable for electrical teaching courses and radio experiments4. DC voltage range: 0-10-50-250-1000V5. AC voltage range: 0-10-50-250-1000V6. DC current range: 0-0.5-50-500mA7. Omega: x10, x100, x1K8. Decibels:...

This non-contact tachometer is a professional and practical motor speed meter to measure the revolutions per minute(RPM) with wide measuring range and high resolution. Its featured with high accuracy measurement, quick measuring time and long detecting distance up to 500mm(20 inch) with laser. This...

featureThe device is standardized and accurate and easy to read. Digital displays are fast and easy to read.Product specifications1. Apply sugarSodium chloride NaClsalinitysalinityproportionRefractive index2. Measurement range:Salinity: 0.0~28.0%Salinity: 0~280‰Proportion: 1.000~1.217Refractive index: 1.3330-1.4200nD3. Salt absorptionSalinity: 0.1%Salinity: 1‰Specific gravity: 0.001Refractive index: 0.0001nD4. AccuracySalinity: ±0.2%Salinity: ±2‰Specific gravity: ±0.002Refractive...

1. 100% brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. Adopt automatic SMD manufacturing process, technology skills. 5. Current Range: DC 0-10A. 6. With reverse polarity protection,...

1. Measuring voltage range: 1000V 2. Measuring current range: 1000A 3. Measuring resistance range: 60M 4. Maximum count: 6000 5. Battery type: 3x1.5V AAA 6. Measurement function: capacitance, battery, resistance, DC current, AC current, AC voltage, DC voltage 7. Industrial-grade wear-resistant silicone protective cover,...

1. A 4-inch LCD screen is used. Due to the larger screen, there is more PCB space for installing components and batteries2. Use an independent charge pump to power the mixer and add tantalum capacitors, which can further reduce power supply noise3. In order...

1. Use high-brightness LD red laser source, low energy consumption, horizontal and vertical measurement at the same time, multi-grid strong light spots are clearly gathered, strong penetrating power, and the distance is still clear no matter how far away 2. Surface anodized + fine...

With Backlight Or Not:No Display Type:Analog Size:10 x 9 x 8cm Use to:Soil Testing Type:2 in1 Soil Fertility Analyzer Material:Aluminum and ABS Accuracy:PH0.1 1. No battery required, simple and convenient to use2. Save water, energy and keep your plants, lawn, flower in top condition.3....

Style:Handheld1. Measurement function: DC current, battery, resistance, DC voltage, AC voltage2. Standard accessories: multimeter, test pen, manual, packing box3. Digital LCD screen4. Data retention function5. Low voltage symbol display6. Backlight function7. Overload protection8. Power supply: 6F22 type 9V battery, excluding battery9. Weight: 190g (with...

1. Model: P61002. Attenuation: X1; X103. Input resistance: 1X: 1MΩ+/-2%; 10X: 10MΩ+/-2%4. Input capacitance: 1X: 85pF ~ 115pF; 10X: 18.5pF ~ 22.5pF 5. Compensation range: 10pF-30pF6. Rise time: less than 3.5ns7. Operating voltage: 1X: less than 200VDC + AC peak 10X: less than 600VDC...

1. Number of channels: 22. Bandwidth: 20 (MHz)3. Sampling rate: 48M (GS / s)4. Dimensions: 130 * 110 * 60 (mm)5. Weight: 0.5 (kg)6. Application: 3-in-1 multi-function, with functions of digital oscilloscope, spectrum analyzer and data recorder; oscilloscope probe uses standard BNC connector, and...

1. Dimensions: 132×69×31mm2. Weight: 200 grams3. Reading display: 3-1/2 digit LCD4. Gear position: electric field-V/m (volt/meter); magnetic field--uT (micro Tesla)5. Accuracy: electric field: 1V/m; magnetic field: 0.01μT6. Range: electric field: 1V/m-1999V/m; magnetic field: 0.01uT--19.99uT7. Alarm threshold: electric field: 40V/m; magnetic field: 0.4uT8. Test bandwidth:...

1. Brand new and high quality. 2. Small and lightweight, easy to carry. 3. Display devices use high bright LED digital tube, stunning display effect. 4. With reverse polarity protection, reverse not burned. 5. The voltmeter only two wires, wiring simple and reliable performance....

1. Menu operation and color screen high-definition display. 2. It can quickly, non-destructively and accurately measure the thickness of the non-magnetic coating on the magnetic metal substrate and the thickness of the non-metal coating on the non-magnetic metal substrate. At the same time, it...

1. Powerful spring pulling the mini hooks to grasp tiny components firmly and avoid any short-circuit. 2. You can connect the clips to multimeter or DC power by a lead. 3. Help you to test IC or repair cell phone and other mini electronics...

1. Operating voltage: 90-250V / 45-65Hz 2. Phase voltage: 90-250V / 45-65Hz 3. Leakage voltage: 0-99V / 45-65Hz 4. Operating temperature: 0-40 degree Celsius 5. Operating humidity: 20-75%RH 6. Storage temperature: -10~50 degree Celsius 7. Storage humidity: 20-80%RH 8. Altitude: less than 2000m 9....

1. Measure current wind speed, temperature2. Measure wind speed / MAX wind flow/min wind flow3. 2 / 3 wind flow value / average value4. Wind speed / flow units and temperature units selection5. Real-time measurement when connecting USB with computer software6. Backlight and data...

1. Bluetooth connection: the mobile phone can directly control the multimeter.2. More applications of measurement data: data logging, data graphing, data exchange, data storage and export, threshold alarm.3. Multimeter collaboration: The application can connect four Bluetooth multimeters and monitor the measurement data of the...

1. Material: ABS2. Accurate measurement3. Clear reading4. Applicable scene: Indoor5. Stable performance, strong anti-interference ability, low consumption6. Function: Measure CO2/HCHO/TVOC, temperature and humidity7. The ventilation holes accelerate the convection between the air and the machine, which enables effective detection, and also provides good heat...

1. 5-digital LCD with 18mm character in height 2. Unit: rpm 3. Measuring range: 2.5-99999rpm 4. Resolution: 0.1rpm (2.5-999.9rpm); 1rpm (1000-99999rpm) 5. Basic precision: +/-(0.1%n+5d)rpm, (2.5-999.9rpm); +/-(1%n+5d)rpm, (1000-99999rpm) 6. Laser power: CLASS II 2-5mW 7. Sampling rate: 1second/time 8. Measuring distance: 50-500mm 9. Time...