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Tenmars

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Model No.: : TM-191 Product Description - Display range: 20,200,2000 - Display units: micro-Tesla and mini-Gauss. - Data hold (HOLD) and Maximum (MAX) hold functions. - Low battery indication. - Overload indication.

Model No.: : TM-186_TM-187 Product Description - Large LED display. - Measurement: CO2, temp. and humidity. - The selection of °C or °F. - Real time data. - Data Hold function. - Alarm function. MODEL#: TM-186, TM-186D TM-187, TM-187D

Model No.: : ST-501 Product Description - 3 Independent CO2, humidity and temperature sensors. - User operated CO2 calibration. - USB datalogg: 50,000 records. - Internal backup battery to maintain date/time setting. - Power management IC to increase batter efficiency. - Easy- to-Use PC software for parameter settings and data analysis. - Internal CO2 alarm buzzer.

Category: CO Meter

Model No.: : TM-801 Product Description - 4 digits backlit LCD with maximum 1,000 counts. - Dual display of the readings for CO and Temperature. - CO range: 0 ~ 1,000ppm. - Temperature range: -20~50 ºC (-4~122 ºF). - Easy to calibrate at 100ppm or 500ppm. - USB datalogger with 8,000 records (TM-802).

Model No.: : ST-105 Product Description - Statistic analysis. - 24HR measurement. - Integral measurement. - Real time analyzer in 1/1 and 1/3 octave band. - Simultaneously measures A, C, Z and F, S, Impulse. - Measurement function: Lxyp, (Lxyi), Lxeq,1s, Lxeq, T, LAE, E,Cpeak+, Cpeak- , LAFmax, LAFmin, LAFeqT, LASeqT, LAIeqT, Laeq(20Hz~200Hz). - USB Datalogger with 128 records capacity. - Real time clock with calendar. - Sampling Frequency: 20.8us(48KHz). - Wide Frequency range: 10Hz~20KHz. - Wide measurement range: 25dB~140dB. - Wide dynamic range:90 dB. - Fast, Slow, Impulse, PeakC+, PeakC - A /C /Z Frequency weighting. - Optional mini-printer for the analytical result printing. - 5 Languages software (English / Chinese / Spanish / German / Italian) .

Model No.: : ST-106 Product Description - The ST-106 is high performance Class 1 integrating sound level meter. It measures Lxyi, Lxyp, Lxeq, Lxmax, Lxmin, LAE, Lcpeak, Lzpeak functions simultaneously - Fast, Slow, Impulse response time. - Sampling frequency: 20.8 us(48KHz). - Wide frequency range: 10Hz~16KHz. - Wide measurement range: 30dB~130dB. - Wide dynamic range:110 dB. - A/C/Z frequency weighting.

Model No.: : ST-120 Product Description IEC 60942:2003 Class1/ANSI S1.40-1984. ● Output sound level : at 94dB and 114dB. ● Frequency : 1KHZ ±1%, Class1, A ● Accuracy : 94±0.3dB 114±0.5dB Specifications ● Sound pressure levels : at 94dB and 114dB. ● For 1/2" condenser microphone calibration. ● Low battery indication. ● Harmonic waves distortion ±3%. ● Output feedback detection. ● Power: 9V battery 006P or IEC6F22 or NEDA 1604 ● Operation environments : 23.0oC ±3oC <85%RH ,850mbar~1050mbar, ≦2000M

Model No.: : ST-109 Product Description - Frequency range: 10Hz ~20KHz. - Measurement range:30dB~130dB. - Dynamic range:100dB. - A/C/Z frequency weighting. - Fast, Slow, Impulse Peak response time. - DC & AC Output. - Bargraph display. - USB interface. - Storage 37,000 records, auto-mating transfer to micro SD card. - Comply with the following standards: IEC 61672-1 : 2002 Class1 ANSI S1.4 Type 1 CNS NO.7129 Type 1 JJG-188-2002 Class1