Equipo de prueba

1. Scope of application: can test 74ch series, osmo series, cd4000 series, hef400 series, 4500 series, operational amplifiers, interface chips, optocouplers, automatic transistor identification, voltage regulator voltage identification2. Integrate more than 1,300 types of chip data models and more than 420 types of transistor...

1. Instant response to electromagnetic field fluctuations and spikes.2. Easy to read LED cursor in dark and sunlight.3. Portable, easy to use, rugged, reliable, responsive and radiation resistant.4. UV-responsive color labels5. For paranormal wave research and general EMF detection use.6. EMF flow meters are...

1. Widely used in metal wire line occasions such as telephone system, computer network, video network, optical communication engineering and so on.2. Adopt LCD intuitive display screen, data display is clearer, POE mode, digital mode, analog mode can be switched freely.3. POE test function:...

1. High precision, high reliability, suitable for high-end applications 2. Small size, can display voltage and current at the same time 3. Reverse connection protection, reverse connection will not burn, using common ground design 4. Anti-collision design with shell, more durable 5. Adopt industry...

1. Power off save, low voltage alarm, timing display, reverse connection protection2. Real-time monitoring, smart chip, precision fine-tuning3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable,...

1. Real-time monitoring, smart chip, precision fine-tuning, reverse connection protection2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, ternary lithium batteries, lead-acid batteries, iron-lithium battery packs, etc.4. Stable and reliable, fast recognition,...

1. Real-time monitoring, fine-tuning precision, durable, reverse connection protection, stable and reliable2. Pluggable power connector, RW1 adjustable potentiometer3. Applicable to various instruments, mobile and convenient equipment, medical equipment, electric vehicles, balance vehicles, unicycles, etc.4. The default battery voltage is 12V when shipped, you need...

1. Material: ABS, electronic components2. Application: salinity/PH/TDS/EC/ORP/SG/temperature detection3. Waterproof grade: IP674. Built-in battery: LR44 x 3 (shipped without battery)5. Using highly sensitive glass electrodes, the detection speed is fast and the precision is high6. LCD high-definition display, easy to observe the test results7. Dimensions:...

1. Voltage range: 6-100V2. Material: ABS3. Hole size: 22mm4. Dimensions: about 2.83x5.14x2.03cm/piece5. Weight: about 20g/pieceSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 8cm * 4.5cm * 5cm / 3.15inch * 1.77inch * 1.97inch Qty per Carton 468 Carton Weight 30.00kgs...

1. Voltage range: 50-380V AC2. Temperature range: -20-199 degrees Celsius3. Material: ABS4. Hole size: 22mm5. Dimensions: about 2.8x5.1x2 cm6. Weight: about 36 gramsSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 8cm * 4.5cm * 5cm / 3.15inch * 1.77inch *...

1. Self-recovery over-voltage and under-voltage protection2. When the power supply is unstable, the protection function is automatically activated, and when the voltage exceeds the limit range, it will be automatically cut off to protect the safety of electrical equipment and personnel3. After the power...

1. Exquisite workmanship, durable and easy to install2. Good anti-electromagnetic interference, low power consumption, strong overload capacity and high stability3. Backlit LCD display, easy to read data4. Material: metal+ABS5. Voltage: 3x230/400(V)6. Current: 3x5-80A7. Rated frequency: 50Hz8. Constant pulse: 400imp/kWh9. Display: LCD 6 + 210....

1. AC rated voltage: AC 230V 50/60Hz2. Current: 40/63/80A3. Disconnection capacity: over-voltage 221-300V, under-voltage 150-219V (adjustable)4. Over-voltage protection value range: 221-300V5. Under-voltage protection value range: 219-150V6. Size: about 8.5x4.8x3.6cm7. Weight: about 180gFeatures:1. Over-voltage protection2. Under-voltage protection3. Voltage display (voltage measurement)4. The over-voltage protection value...

1. AC rated voltage: AC 230V 50/60Hz2. Through current: up to 40A3. Recovery time: within 60s4. Function: over-voltage/low voltage protection, voltage display (voltage measurement), automatic recovery5. Installation: 35mm rail6. Size: about 7.7x4.5x3.5cm7. Weight: about 128gFeatures:1. Stable performance2. Easy installation, 35mm rail installation3. Simple operation4....

1. Material: plastic2. Current: 40A, 63A, 80A3. Rated voltage: AC 220V 50/60Hz4. Under-voltage protection value: 219V-150V-OFF????(adjustable)5. Over-voltage protection value: 221V-300V-OFF????(adjustable)6. Disconnection capacity: over-voltage 221-300V, under-voltage 150-219V (adjustable)7. Size: about 8.5x6.5x3.5cmFeatures:1. Over-voltage protection2. Under-voltage protection3. Voltage display (voltage measurement)4. The over-voltage protection value is adjustable5....