Volume Pricing Items
- This meter is applied to measuring electromagnetic fields of extremely low frequency (ELF) of 30 to 300Hz. - It is capable of measuring the electromagnetic field radiation intensity that is produced from electric transmission equipment, power line, microwave oven, air conditioner, refrigerator, computer monitor, video/audio device and so forth.
- 30mm 6 plastics vane. - Light air response 0.4m/s. - Air flow calculate function. - Max/Min/Avg and data hold. - Auto power off with disable function.
Product Description- Dual display of temperature and humidity.- Select between different temperature scales (°C / °F).- Simultaneously hold both temperature and humidity readings.- Simultaneously hold both Maximum and Minimum and Average readings (MAX/MIN/AVG) with time marks.- Relative subtraction value (REL) function.- Alarm alert (SET) function.- Auto-power off.- DEW-POINT and WET-BULB temperature measurement.- Stores up to 200 readings
CAT IV 600VLCD Backlit Display, with maximum reading of 3999AC voltage range: 0 to 600V.DC voltage range: 0 to 600V.AC Current range: 0.1A to 10A.DC Current range: 0.1A to 10A.Auto power off (15 minutes).ACV, DCV, ACA, DCA, Resistance, Diode, Frequency, Capacitance, Duty Cycle, Continuity, Range Hold, Data Hold, REL.Accessories.
Features: 1.Precise non-contact measurements 2.User selectable ºC or ºF 3.Selectable Body and Surface temp 4.Set Alarm value 5.Memorization of the last 32 measurements 6.Trigger lock 7.Automatic Data Hold & Auto power off 8.Automatic selection range and Display Resolution 0.1ºC(0.1ºF) 9.Backlight LCD display Specifications: Body Temp range 30.0 to 43ºC/86ºF to 109ºF Surface Temp range 0 to 60ºC(32ºF to 140ºF) Basic Accuracy In mode of BODY +0.4ºC/+0.7ºF In mode of Surface +0.8ºC/+1.5ºF Measuring distance 5~15CM Response Time 0.5 second Over range indication LCD will show "HI"/"Lo" Polarity Automatic (no indication for positive polarity); Minus (-) sign for negative polarity Emissivity 0.95 fixed value Spectral response 6~14um Power off Automatic shut off after 7 seconds, approx. Operating Temp. 0ºC to 50ºC (32ºF to 122ºF) Storage Temp. -20ºC to 60ºC(-4ºF to 140ºF) Relative humidity 10%~90%RH operating,<80%RH storage Power supply 9V...