???? Analogue of GVDA GD166B current clamp meter - HABOTEST HT205D: https://alii.pub/72xkg7?erid=2SDnjdvr2iX ▬▬▬ ???? UNI-T UTG962E signal generator: https://alii.pub/72whks?erid=2SDnjc35FVM or https://alii.pub/72whld?erid=2SDnjcAVBu5 ▬▬▬ ???? Lutron TM-902C electronic thermometer: https://alii.pub/72whoh?erid=2SDnjdGEf1u or https://alii.pub/72whpg?erid=2SDnjdR8ahy ▬▬▬ ???? DC-DC voltage converter RD6006P: https://alii.pub/72whhv?erid=2SDnjdrL31u ▬▬▬ ???? Analogue of the Richmeters RM111 multimeter - ANENG AN8009: https://alii.pub/72whiu?erid=2SDnjeG3qXR ▬▬▬ ???? Review of UNI-T UT216C: • AC/DC current clamp meter UNI-T U... ▬▬▬ ✉ Telegram channel: https://t.me/+BIOQ_ig6nOw3OWUy ▬▬▬ GVDA GD166B: budget current clamp meter for 600A AC/DC In the review, I talked about the GVDA GD166B current clamp meter, which is capable of measuring the current both AC and DC up to 600 Amperes. They are equipped with the True RMS function and are capable of providing 6000 counts in all measurements. They can be used to check diodes and circuit integrity. The clamps are equipped with the function of measuring inrush currents and non-contact detection of voltage. They are capable of measuring DC and AC voltage, resistance, capacitor capacitance, frequency and temperature. Unfortunately, the clamps do not have the ability to switch between automatic and manual measurement ranges, but they do have the function of automatic selection of the measurement mode, an LED flashlight, a function of relative measurements and measuring the minimum and maximum values. The GVDA GD166B current clamps are supplied in a branded cardboard box. It contained a hard zippered case, which already contained the clamps themselves, measuring probes, a thermocouple and an instruction manual. There were no batteries in the kit. The body of the GD166B current clamps is made of ABS plastic. The buttons are rubber. Dimensions of the device: 199/81/32 mm. Without batteries, the clamp weighs 204.3 grams, and with batteries 236.5 grams. On the back of the case there is a cover, under which is hidden a compartment for three AAA batteries. The cover is fastened with a screw for a Philips screwdriver. The maximum opening of the clamp is almost 30 mm. Since the current clamp is for 6000 counts, when the value of 6200 is exceeded, it automatically switches to the next voltage measurement range. Automatic switching to the previous measurement range is carried out at a number of reflections of 5800. GVDA GD166B consumption. Supply voltage 4.5 V. On average, the clamp consumes about 34 mA. With a working buzzer and LED indicator, consumption increases to 75 mA. With the flashlight on, consumption is 47 mA. And if you add the continuity test – 88 mA. Such consumption is due to the gluttony of the display and its backlight. When the supply voltage decreases, the current consumption does not change. When the supply voltage is below 3.47 V, the display shows a low battery icon. And when the supply voltage is below 3.4 V, the brightness of the screen backlight decreases. When the supply voltage is less than 3 volts, the clamps still work, but almost nothing is visible on the display. ▬▬▬ Earn on Aliexpress: http://got.by/24utjm ▬▬▬ Earn on Youtube: http://goo.gl/uuHT70 ▬▬▬ Aliexpress app for Android: http://goo.gl/zRvQXf ▬▬▬ ???? Likecoin – coins for likes: https://likecoin.pro/@demalit/pcg8/yeb9 00:00 Briefly about the GVDA GD166B current clamp meter 01:11 Delivery set 01:30 External inspection and controls 02:48 Measuring probes 03:48 Inside the GVDA GD166B clamp meter 04:46 First start and AUTO mode 09:09 DC current measurement mode 11:45 Force measurement mode AC 12:27 INRUSH function 14:04 DC voltage measurement mode 15:08 AC voltage measurement mode 17:21 mV measurement mode 18:48 Resistance measurement mode 19:51 Continuity test mode 20:47 Diode and LED test mode 22:01 Frequency and duty cycle measurement mode 23:26 Capacitor capacitance measurement mode 24:39 Temperature measurement mode 25:25 NCV and LIVE mode 26:29 GVDA GD166B current clamp meter consumption #mrdemalit