- Shopping, made easy.
- /
- Get the app!
Product Description:
This 0-9999 Ohm Simple Resistance Box is a must - have for physical electricity experiment teaching. It can be used to verify Ohm's law in the circuit, expand the volts range by acting as an additional resistor, and accurately measure unknown resistance. Also, it plays a crucial role in measuring the electromotive force and internal resistance of the power supply and regulating the required current as a known resistor in the circuit.
Specifications:
Resistance Range: 0-9999Ω (1Ω Step Precision)
Material: Plastic Shell
Dimensions: 145 x 105 mm
Operating Temperature: 0°C to 40°C
Relative Humidity: 25%-80%
Zero Resistance: Reference Power: 0.5 W
Rated Power: 1 W
Insulation Resistance: >50 MΩ (Circuit Metal to Shell)
Package Includes:
1 x Resistance Box
-6%
Car Dent Puller, Slide Hammer with 3 Suction Cups, Air Pneumatic, No Drilling/Welding Dent Repair Kits for Car Door Ding and Dent Repair
SAR 181
Air Reciprocating Saw Body Saws Tool with 6 Blades, Lightweight 1/4 Inlet Thread Air Saw for Metal Sheet Cutting, Ideal for Workshop, Auto Repair
SAR 183
Portable Digital Laser Tachometer with Wide Measuring Range, 5-Digit Display Non Contact Tachometer for Motor Maintenance or Model Cars
SAR 79
K-Type Digital Thermocouple Thermometer, Dual Channels Thermometer with Temp Clamps and Thermocouples Sensor Probes, Precise for Industrial and Lab Use
SAR 141
