You are entitled to cancel your order for the Goods without penalty within seven days of the Goods having been delivered to you. In such an event, you will receive a full refund of the purchase price within thirty days of the date of cancelling this agreement.
Goods may be returned only when defective, damaged or if the product supplied is not the same product as what was ordered. If the Goods are defective in any way this must be reported within twenty four hours after the product having been delivered to you and must be returned to us within a period of one month after delivery.
This instrument is the handheld 3 1/2 digit meter for measuring DC and AC voltage , DC and AC current, resistance, Diode, capacitance, transistor, buzzer and temperature.
The dual-slope A-D Converter uses C-MOS technology for auto zero polarity selection and average indication.
Full Overload protection, it is an ideal instrument for use in the laboratory ,workshop and home applications.
Features
Press button ON-OFF switch
Easy to use rotary switch for functions and ranges selection.
High sensitivity of 100uV
Automatic over range indication with the "1" displayed
Automatic polarity indication on DC ranges.
All ranges fully protected
Resistance measures from 0.1q to 200m Ohm.
Diode testing with 1mA fixed current
Transistor hFE Test with 1b-100uA
Temperature measures with or without K type thermocouple .( 3920 Only)
Specifications
Accuracy = 1% readings + digits
Guaranteed for 1 year ,23 degree Celsius ,less than 75% RH
Resistance on 200m ohm , if sort circuit the test leads, display reading is 10 digits
This 10 digits should be subtracted from measurement results
