New Model Professional Noise Meter
new model professional noise meter features:1. Analog AC/DC outputs for connection to frequency analyzer or X-Y shaft recorder2. A/C frequency weighting3. Time and Date display4. Over/Under input alarm5. MAX/MIN hold6. Large Backlit LCD display7. Low battery indication 8. Auto power off new model professional noise meter specifications:Model:ET-953Standard Applied IEC61672 -1 CLASS2Accuracy ±1.4dBFrequency Range31.5HZ ~ 8KHZDynamic Range50dBLevel RangesLO: 30dB~80dB Med: 50dB~100dB Hi: 80dB~130dB Auto : 30dB~130dBTime WeightingFAST (125ms ) / SLOW ( 1s )Micro1/2inch electret condenser microDisplay Update2 times/sec.Operating Conditions:-20 °C ~ 60 °C, 10%RH ~ 90%RHStorage Conditions:-20 °C~ 60 °C, 10%RH ~ 75%RHAnalog OutputAC/DC outputs from ear outletAC=1Vrms, DC=10mV/DbSize(L*W*H)252 *66 *33mmWeight258gAccessoriesUser's manual, 9V battery, 3.5mm ear plug, windscreen, regula~rrod, tripod(optional), carrying case, large gift boxnew model professional noise meter pictures:Recommendations:Mini Pocket Portable Sound Level Meterbest sound level meter ET-933Laser Gun Type High Temperature Pyrometer Usb
Другие товары поставщика
|
|
|
Pen-Style infrared Thermometerpen-style infrared thermometer specification:Measurement range: -50°C~260°C(-58°F~500°F)Accuracy: 0°C~260°C(32°F~500°... |
|
|
|
?Grill Meat Thermometergrill meat thermometer specification:modelIR-90 rangeIR-35~330℃ / -31~626℉TC-20~260℃ / -4~500℉AccuracyIR-50~0℃/-58~32℉:±4℃0~... |
|
|
|
non contact temperature measurement,Website: and accurate. |
|
|
|
promotional compact infrared thermometer manufacturer features:1:Distance to spot size ratio is 12 to 1 at the focal point.2:Unique flat surface,mi... |
|
|
|
Meat ThermometerⅠ、General DescriptionThe pen type thermometer has the advantages of low power consumption, high stability and high accuracy. It is ... |
Все товары поставщика
Похожие товары
