Name	Description	Category
Tenmars TM-103 Datalogging Sound Level Meter	Model No.: : TM-103 Product Description - IEC 61672, Type II - USB Datalogger with 14,000 records. - Auto Ranging. - 30~130dB. - LO, MED, HI ranges.	Sound Level Meter
Tenmars TM-102 Sound Level Meter	Model No.: : TM-102 Product Description - IEC 61672, Type II - 30~130dB. - Auto Ranging. - LO, MED, HI ranges.	Sound Level Meter
Tenmars TM-101 Sound Level Meter	Model No.: : TM-101 Product Description IEC 61672, Type II 30~130dB. LO, MED, HI ranges. AC/DC signal output.	Sound Level Meter
Tenmars ST-107 Integrating Sound Level Meter	Model No.: : ST-107 Product Description - Fast, Slow, Impulse response time. - Frequency range: 31.5Hz ~8KHz. - Measurement range: 30dB~130dB. - Dynamic range:100dB. - A/C/Z frequency. - Storage up to 32,000 records. - USB interface. - AC and DC output. - Bargraph display	Sound Level Meter
Tenmars TM-801 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).	CO Meter
Tenmars ST-501 _ CO2/Temp./RH Monitor	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.	CO2/ Temp./ RH Monitor
Tenmars TM-186/TM-187 Large LED Screen CO2/Temp/RH Monitor	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	CO2/ Temp./ RH Monitor
Tenmars TM-191 EMF Meter	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.	EMF/ RF Field Strength Meter