TES TES-1350R 声级计

Display: 4 digital LCD display

Measurement Range:

+ A LO (Low) － Weighting : 35-100dB

+ A HI (High) － Weighting : 65-130dB

+ C LO (Low) － Weighting : 35-100dB

+ C HI (High) － Weighting : 65-130dB

Resolution: 0.1dB

Typical instrument Frequency Range: 31.5Hz to 8KHz

Accuracy: ±1.0dB (ref 94dB @1KHz)

Dynamic Range: 65dB

Frequency Weighting: A and C

Time Weighting: Slow and Fast

Maximum Hold: Decay < 1dB/3min, Re-set button

Microphone: 1/2 inch Electret condenser microphone

Calibration: Internal oscillation system (1KHz sine Wave general 94dB)

Operating Temperature & Humidity: 0℃ to 40℃, Below 80%RH

Storage Temperature & Humidity: -10℃ to 60℃, Below 70%RH

Power Supply: One 006P 9V or IEC 6F22 or NEDA 1604

Battery Battery Life: Approx. 50 hours (Alkaline)

Dimensions: 240(L)×68(W)×25(H)mm (9.45”L×2.68”W×0.98”H)

Weight: 210g

Accessories: Instruction manual, Battery, Carrying case, Adjustment screwdriver, windscreen, CD-software, RS-232 cable