Specification Brand : MerciL BulletPoint1 : Full Color LCD Display: The display unit adopts a 160x128 pixel color display screen, with full characters of 8x20 and 16 bit color depth, which can display measurement data and graphics. BulletPoint2 : GM328 Transistor Testing: Using ATMEAG328P DIP-28 microcontroller. With IC block. Rotary coding switch control, one click measurement, automatic shutdown function. BulletPoint3 : Applicable: ESR frequency meter is suitable for NPN and PNP transistors FET、 Diodes, dual diodes, thyristors The automatic detection of SCR can also be used as a square wave signal and PWM signal generator. BulletPoint4 : Two Power Supply Methods: Use 9V battery (not included), can also use DC power(DC 6.8-12V), with a total current of approximately 30mA. Automatic shutdown, with a shutdown current of only about 20nA. BulletPoint5 : Easy Replacement: The main chip of the PWM square wave LCR meter voltmeter is DIP, and electronic enthusiasts can easily DIY or update the main chip, which is simple and practical. Color : Color ExternallyAssignedProductIdentifier1 : 0760212167242 ExternallyAssignedProductIdentifier2 : 760212167242 IncludedComponents : NO ItemName : MerciL GM328 Transistor Tester, Diode Capacitance Voltage Frequency Meter PWM Square Wave Signal Generator SMT Soldering, Frequency Tester with LCD Display for GM328A GM328 Accessory ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 7 centimeters ItemTypeKeyword : lcr-meters Manufacturer : MerciL MeasurementAccuracy : 1 NumberOfItems : 1 PartNumber : WHDLJ32F12 PowerSourceType : Battery Powered ProductDescription : Specifications: Type: Assembled Kits Display:160*128 LCD Power Supply:1 * 9V Battery(not included); DC 6.8-12V Material: PCB Circuit Board Current Approx. 30mA Resistance Measurement Max. 50MΩ Resistance Resolution 0.01Ω Capacitance Measurement 25pF100mF Capacitance Resolution 1pF DC Voltage Measurement Up to 50V Screen Size Approx. 3.7 * 3cm / 1.45 * 1.18in PCB Size Approx. 7.8 * 6.2cm / 3.1 * 2.44in What's included: 1 x GM328 Transistor Tester Kit Note: The module is not included. Please allow 1-3mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same ProductSiteLaunchDate : 2024-05-25T11:36:10.387Z Style : Digital SupplierDeclaredDgHzRegulation : not_applicable