Overview

Enviro Forest pen ohm meter is a compact pen probe typed, 3 1/2 bit and auto ranged digital multimeter which is powered by a battery. Used for testing DC or AC voltage, Resistance, diode, capacitance, frequency, duty cycle, and continuity test. Power circuit designed based on LSI. Has a stable operation. Variety of functionality such as data hold, over-range indication, automatic power-off, LED illumination, etc. Also, simply in operation. It is a terrific digital multimeter for daily electric work.

Features

8 functions
Auto range
Overrange protection for all ranges
The max, permitted voltage is 600 DC or AC rms.
Altitude < 1.24 mi (<2000 m)
LCD Display
displayed value is 3999.
Overrange indication is “OL’ or “-OL.”
Polarity indication is “-” for negative polarity.
Auto power off in 15 minutes without operation
Low battery indication A battery icon shown on display.

Technical Specification

Measuring Current Range	0
Measuring Voltage Range	400 mV to 600 V
Measuring Resistance Range	400 Ω to 40 MΩ
Measuring Capacitance Range	4 nF to 100 uF
Mode	Auto range
Display	LCD, 3999
Auto Power Off	15 Min
Power Supply	triple-A battery x 2
Voltage DC	400 mV or 4V or 40 V or 400 V or 600 V
Voltage AC	4 V or 40 V or 400 V 600 V
Resistance	400 or 4 k or 40 k or 400 k or 4 M or 40 MΩ
Frequency	9.999 or 99.99 or 999.9 9.999k MHz or 99.99k MHz or 999.9k MHz or 10 MHz
Capacitance	4 n or 40 n or 400 n or 4 u or 40 u or 100 uF
Duty Cycle	0.1 % to 99 %
Diode Check	1.5 V or 1 mA.
Operation Temperature	32 °F to 104 °F (0 °C to 40 C)
Storage Temperature	14 °F to 122 °F (-10 °C to 50 C)
Dimension	9.37 in x 1.88 in x 1.18 in (238 mm x 48 mm x 30 mm)
Weight	0.24 lb (110 g)