Yohooo VC480C 0.01mΩ-2kΩ 6-Gear ดิจิตอล Milliohmmeter DC ความต้านทานต่ำเครื่องทดสอบ FEI

Welcome to YOHOOO :) About the product: Every product you see is carefully selected by us, so the quality of the product is guaranteed, and every product is worth buying Regarding the price: all the products in our shop have participated in discount activities, you can follow us to receive coupons before you buy, so that you can get your favorite products at a more favorable price Other questions: if you have any questions, remember to consult our customer service, and wait patiently for the response from the customer service, we will solve your request Product Information: 1. Using the four‑wire measurement method, it can measure very low resistance while maintaining high accuracy. 2. Full protection function, strong anti‑magnetic and anti‑interference ability, to ensure the accuracy of measurement results. 3. Large‑screen LCD display with clear handwriting makes it easier to measure and record data. 4. Function symbol display, detailed data display, convenient and simple operation. 5. Small size, portable and light weight, it can be easily handheld to measure in various situations. Specification: Item Type: Resistance Tester Model: VC480C+ Material: ABS Power Supply: 6xAA 1.5V Battery / External DC 9V Adapter Power Supply (Battery and power Supply Not Included) Purpose: It can be used for low resistance test. Range Accuracy Resolution Test Current 20 mΩ ±(0.5% Reading±3) 0.01 mΩ About 100mA 200 mΩ ±(0.5% Reading±3) 0.1 mΩ About 50mA 2 Ω 1 mΩ 20Ω 1 0mΩ 200Ω 1 00mΩ 2kΩ 1Ω Special Function VC480C+ Low Voltage Display Approximately Lower than 7.5V Display Data Retention √ Backlight Display/Function Protection √ Sampling Rate 3 Times/Sec Operation Method Manual Range Maximum Display 1999 LCD Size 75x52mm Power Supply 6 x 1.5VAA Batteries / External DC 9V Adapter Power Supply Power Consumption Quiescent Current about 6mA How to Use: 1. The power‑on screen displays 1. Insert the two plugs of the red test lead into the two red jacks on the right and the two plugs of the black test lead into the two black jacks on the left. 2. Turn the knob switch to the desired position, first clamp the top with two test clamps, and then adjust the zero adjustment button until the screen displays zero (Note: each range should be adjusted first and then zero Test, so that the measured value is more accurate). 3. Take the measurement of a resistance with an RB of 190 as an example, turn the revolving switch to the range of 200mΩ close to it, and clamp the two ends of the resistance with two test clamps. The measured value displayed on the screen is 19mΩ. At this time, if you press the hold switch, the current value will remain on the display, and press the hold switch again to cancel the hold function. Package List: 1 x Resistance Tester (Battery Not Included) 2 x Four-Wire Test Lead 1 x Strap 1 x Manual Note: When using the resistance tester, do not touch the metal part of the test lead with your hands to ensure safety.