This digital multimeter has a 4000-count display and has an accuracy of 0.7%. The device has a unique design that features an integrated protective casing that allows it to fold just like a flip phone. The device is designed to be portable and to be used for measuring weak current circuits. A similar unit is also available with integrated solar power backup.The PM7a can pretty much do all the basic functions such as measuring voltage both AC (500Volts max) & DC (500 Volts max), resistance (40 mega-ohms max), continuity test with buzzer as well as diode test. It cannot however measure current. The PM7a has a power-saving design with an auto power off feature that turns on after 15 minutes of inactivity. It consumes approximately 5mW of power and requires 2 LR44 (1.5V) coin style battery to operate.

Features:

• 4000 Count Display
• 0.07% Accuracy
• Range Hold
• Auto Power Off (15 min.)
• Low Power Ohm (input voltage 0.4V) at continuity range
• Power Saving Design

Technical Data:

	Range	Accuracy	Resolution	Input Impedance
DCV	400m / 4 / 40 / 400 / 500V	±(0.7%+3)	0.1mV	10M~100MΩ
ACV	4 / 40 / 400 / 500V	±(2.3%+5)	0.001V	10M~11MΩ
Resistance	400 / 4k / 40k / 400k / 4M / 40MΩ	±(2.0%+5)	0.1Ω

Functions:

	Continuity Buzzer The buzzer sounds when the measuring object is electrically conducting.
	Low Power Ohm Resistance is measured by applying voltage of approximately 0.4V or less on a measuring object.
	Auto Power Off Power is automatically turned off when a certain time has elapsed after power-up. Some models have a function to cancel this function.
	Range Hold The range is fixed in the measurement of varying voltage and current which is difficult to read in the auto range.

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.