Tekpower Mastech MS8209 5 in 1 Multimeter with High Accuracy and Resolution on All ranges, Enviormental Tester + Multi Function DMM

Tekpower OEM Mastech all in one meter measures Sound, Light,Humidity,Temperature and more. Designed to combine the functions of a Sound Level Meter, Light Meter, Humidity Meter, Temperature Meter and Digital Multimeter One meter at home, you know all you need to know. DCV: 0/400mV/4V/40V/400V/600V +- 0.7% ACV:0V/4V/40V/400V/60V +- 1.0% (True RMS) DCA: 40mA/400mA/10A +-0.5% ACA: 40mA/400mA/10A +-1.5% Ohm: 400/4K/40K/400K/4M/40M +-1.2% Capacitance: 4nF/40nF/400nF/4uF/40uF/200uF Frequency: 9.999Hz/99.99Hz/999.9Hz/9.999KHz/ 99.99KHz/1 99.9KHz-200KHz +- 0.5% Duty Cycle: 0.1 -99.9% +-3.0% Temp: -20 oC - 1000 oC +- 1.0% (Two Ranges) Humidity (RH):30 - 90 % Sound Level: 35 - 100 dB (0.1dB/3.5%) Luminance : Lux (4,000) - 10X Lux(40,000) 5.0% Audible Continuity test with Diodes test. Data Hold Function Transform: DC/AC selectable Range Transform: Auto ranging and manual ranging selectable. HZ/DUTY Transform Relative Transform: You can zero the meter by pushing relative button. Back Light: Beautiful neon style back light makes measurement possible in darkness. Click here to see the Back Light Auto Power off: In 15 minutes, the meter will auto power off with 5 short buzz and one long warning buzz. Back Stand up Holder Nylon carrying pouch, 9V battery included DMM features but also 4 major environmental testing measurement functions Digital multimeter with 4 digits LCD display, with frequency, temperature, capacitance, sound level Selectable Auto/Manual ranging with very good sensitivity, resolution and accuracy Overload indication and protection, low battery indication, auto power off and back light In full conformance with IEC1010 and CAT III Standards