LC100A 2.5″ LCD Digital High Precision Inductance Capacitance (LC) Meter The LC100A 2.5 LCD Digital High Precision Inductance/Capacitance (L/C) Meter can measure the capacitance of 1pF-100mF and the inductance of 1uH – 100H. Based on the principle of LC resonance, this instrument incorporates the precision measurement calculation of high-speed microcontroller. It can measure the inductance below 1uH and the small capacitance less than 1pF. Apart from measuring regular capacitor and inductor parts, an LC100-A LC meter can be the handy tool for measuring the inductance of your mini-quad motor windings, to determine if a particular motor has shorted turns or not. The biggest feature of the LC100A 2.5 LCD Digital High Precision Inductance/Capacitance (L/C) Meter is especially suitable for microwave production and measurement of switching power supply transformers and filter inductors. This product has an absolute advantage over small-value test in comparison with the finished inductor and capacitance meter (such as 6243 series) sold on the market. Degree and minimum resolution, and flexible online calibration can maintain measurement accuracy at any time; the instrument does not use any potentiometer adjustment. The calibration parameters are completely stored in the FLASH of the microcontroller after power loss data will not be lost. The calibration method is accurate and convenient. To make the LC100 a bit more workbench friendly, it features a few modifications. The LC100-A expects a 5V power supply, either by the USB connector or the coaxial DC socket. With the DC input socket, there is a risk of accidentally hooking up a supply of more than 5 volts, so a 5V regulator is being fitted, so that it can be powered off anything from 7 volts to the upper limit of the regulator (usually 35 volts). Measuring range position:  C range - Capacitance (0.01pF-10uF)  L range - Inductance (0.001uH-100mH)  HL range - Big inductance (0.001mH-100H)  HC range - Big capacitance range (1uF-100mF)  Also check the T-66 Continuity Tester With 2 Button Cell available on the Iotcart website. It is a multi-purpose, lightweight continuity tester designed for checking electrical wires and power between two points. Package Includes : 1 x LC100A High Precision Inductance/Capacitance Meter. 1 x USB 2.0A to USB 2.0 mini B cable. Specifications: Input Supply Voltage (VDC) 5 Display Type 1602 LCD Test frequency range  L/C about 500KHZ/Big inductance 500HZ The minimum resolution 0.001uH Effective Display Digit 4 Dimensions L x B x H(mm) 82 x 50 x 30 Weight (gm) 72

T-66 Continuity Tester With 2 Button Cell A multi-purpose, handy tool to determine the continuity of a circuit, diode, electronic components like consumer appliances, wrist watches, aerials, coils etc. With this continuity tester you can determine if an electrical path can be established between two points; that is if an electrical circuit can be made. This is a light weight continuity tester designed to check the connectivity between two points in a PCB also. A very handy tool for an electrician. Caution: Do not use 230VAC Applications: Can test Diode for open Short. Can test transistor for open/ short & PNP/NPN. T.V. Aerials Open / Short Tests. Transformers, Colls can be tested for open or short. Automobile wiring can also be tested. Quartz watch can be checked. Air conditions & Refrigerator wiring also be tested. Telephone line can be checked. Package Includes: 1 x T-66 Continuity Tester With 2 Button Cell Specifications: Model No. T-66 Power Source Corded Electric Maximum Resistance 100Ω  Weight 15g

MetroQ MTQ 3165 Digital Frequency Meter The instrument can measure frequency upto 2.4 GHz. It has a 8 digit display with dual channel signal input. It is an appropriate choice for various telecom and electronic applications. . Package Includes: 1 x MetroQ MTQ 3165 Digital Frequency Meter Specification: Brand Name MetroQ Measuring range 0.01Hz~50MHz Gate adjust range 100ms~10s continuous adjustable Attenuation 20dB Dimension 270x215x100 mm

MetroQ MTQ 1010D Digital Lux Meter Over time, the lamps lose the intensity of light, and this light indicator can determine the time to change them.This gauge is ideal for measuring room lighting. The VDL Digital Light Meter serves to measure the amount of light emitted by the lamps. Extremely precise and easy to use, this unit has a large LCD screen. A product made of high quality material that can be used for several years. The measurement should be made 30 cm from the lamp. Package Includes: 1 x MetroQ MTQ 1010D Digital Lux Meter Specifications: Model No.  MTQ 1010D Measuring range 200,000 lux Batteries 2pcs AAA Weight (gm) 180