Function:Detect item: all halogen cryogen gasAdjust sensitivityPower lightLeak out grade display by LEDCelerity warm-upMost sensitivity level SAEJ1627; 0.5 ounce/yearLow power displayUses high efficie

Function:Detect item: all halogen cryogen gasAdjust sensitivityPower lightLeak out grade display by LEDCelerity warm-upMost sensitivity level SAEJ1627; 0.5 ounce/yearLow power displayUses high efficie

1. Function:Temperature range:-40~320oC (-40~608oF) (8890)-40~500oC (-40~932oF) (8889)-20~260oC (-4~500oF) (8888)Resolution:1oC/1oF (8888)0.1oC/0.1oF; (-40~110oC/-40~230oF) (8889/8890)Repeatability: &

1. Function:Temperature range:-40~320oC (-40~608oF) (8890)-40~500oC (-40~932oF) (8889)-20~260oC (-4~500oF) (8888)Resolution:1oC/1oF (8888)0.1oC/0.1oF; (-40~110oC/-40~230oF) (8889/8890)Repeatability: &

1. FunctionEasy to use, just aim the target with a laser point, and press the buttonTemperature reading appears within 1 second and remains on screen for 7 secondsLarge LCD screen shows readings in Fa

1. Function:Easy to use, just aim the target with a laser point, and press the buttonTemperature reading appears within 1 second and remains on screen for 7 secondsLarge LCD screen shows readings in F

Functions:Range (dBm): -70+3Resolution (dB): 0.1Calib. wavelength (nm): 1,330, 1,550Spectral range (nm): 750~1,700Detector type: InGaAsLight source wavelengh (nm): 1,310Stability: ±0.1dBAccuracy:

Functions:Range (dBm): -70+3Resolution (dB): 0.1Calib. wavelength (nm): 1,330, 1,550Spectral range (nm): 750~1,700Detector type: InGaAsLight source wavelengh (nm): 1,310Stability: ±0.1dBAccuracy:

Function:1) Measuring range: A 30 - 130dB, C35 - 130dB2) Accuracy: ±1.5dB3) Frequency response: 31.5Hz - 8.5kHz4) AC/DC output5) Low battery indication6) Over range indication7) Time weighting se