1. Measuring range: 0.1-200000Lux2. Accuracy: about 10,000Lux3. Resolution: 0.1Lux4. Temperature and humidity test: -+0.1% degrees Celsius5. Sampling time: 0.5 seconds6. Power supply: 3xAAA alkaline batteries (not included in this…

1. 9.5 inches super large full-screen LCD with large bold red font to display for easy reading.2. 24 hours real-time monitoring the sound level.3. Support hanging on the wall(recommended) or free-standing on the desk.4. Wide measu…

1. Suitable for noise monitoring in factories, schools, traffic roads and other fields. 2. Accurate measurement, fast and sensitive. 3. High-definition color screen supports backlight display, easy reading and measurement under st…

Item: SW525A(red light)/SW525B(red light)/SW525G(green light)/SW526A(red light)1. Screen size: 9.6 inch (SW526A 18 inch)2. Measurement range: 30-130dB3. Accuracy: +/-105dB4. Frequency response: 31.5Hz~8.5Hz5. Microphone: 6 mm cond…

1. Range: 100,000 Lux2. Resolution: 0.1Lux3. Data recording: 50 groups4. Spectral response: automatic/manual5. Sampling rate: about 2 times/second6. Photoreceptor: photodiode with filter lens7. Function: Lux/Fc conversion, reading…

1. Sensor: 1/2 inch condenser microphone2. Measuring range: 30-130dB3. Measurement accuracy: about 1.5dB (at reference sound pressure level, 94dB 1kHz)4. Frequency response: 31.5Hz-8.5KHz5. Frequency weighting characteristics: A6.…

Model: 525A Measuring range: 30-130db Frequency range:31.5hz-8.5khz Response time:fast Microphone:6mm capacitance microphone Power supply;DC5V 1A micro USB outlet Operating condition: 0-40 degree Dimension:210x130x28mm Wei…

Model: 525A Measuring range: 30-130db Frequency range:31.5hz-8.5khz Response time:fast Microphone:6mm capacitance microphone Power supply;DC5V 1A micro USB outlet Operating condition: 0-40 degree Dimension:210x130x28mm Wei…

Model: 525A Measuring range: 30-130db Frequency range:31.5hz-8.5khz Response time:fast Microphone:6mm capacitance microphone Power supply;DC5V 1A micro USB outlet Operating condition: 0-40 degree Dimension:210x130x28mm Weight: 453…

1. Accuracy: +-1.5dB(based on the standard sound source 94dB@1KHz)2. Frequency response range: 31.5Hz8.5KHz3. Dynamic state range: 50dB 4. Measuring range: 30~130dBA35~130dBC5. Frequency weighting character : A weight and C weight…

1. Accuracy: +-1.5dB(based on the standard sound source 94dB@1KHz)2. Frequency response range: 31.5Hz8.5KHz3. Dynamic state range: 50dB 4. Measuring range: 30~130dBA35~130dBC5. Frequency weighting character : A weight and C weight…

1. Material: ABS2. Power supply: rechargeable lithium battery 2000mAh3. Display mode: LED screen4. Atmospheric pressure: 86Kpa - 106Kpa5. Sampling time: 1.5 seconds6. Detection temperature: -10 to 50 degrees celsius7. Relative hum…

Product Introduction 1) This High Accuracy 200000 Lux Digital Light Meter Lux meter LX1330B is new and never used. It is a precise instrument used to measure illuminance in the field, you can use it to measure the illuminance of d…

1)Measuring range: 30~130 dBA35~130 dBC 2)Accuracy: 1.5 dB 3)Digit & Resolution: 5digits & 0.1 dB 4)Frequency response: 31.5Hz ~8.5KHz 5)Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 6)Frequency weighting: A / C 7)Time we…

1)Measuring range: 30~130 dBA35~130 dBC 2)Accuracy: 1.5 dB 3)Digit & Resolution: 5digits & 0.1 dB 4)Frequency response: 31.5Hz ~8.5KHz 5)Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 6)Frequency weighting: A / C 7)T…

1. It is designed according to the IEC651 TYPE2 & ANSI S1.4 TYPE2 2. Modern,compact,portable design 3. Accuracy up to +-1.5dB 4. Measurement range: 30dBA-130dBA 5. Max hold 6. Auto backlight display 7. Auto power off 8. This equip…

1. This unit was designed according to following standards: -International electrician committee standard: IEC PUB 651 TYPE2 -US national standard: ANSI S1.4 TYPE2 2. Accuracy up to +/-1.5dB 3. Measurement range is 30 to 130dB 4. …

1. Accuracy: 5.0% 2. Auto zero function 3. Data hold function 4. Low battery indication 5. Sampling Rate: 2.0 Times/Second 6. Resolution: 1 Lux 7. Photodetector: one silicon photodiode with filter 8. Battery: one 9V battery, Consu…

1) Display: 3 1/2 digits LCD display, maximum reading value display 1999 2) Accuracy:10,000Lux:4%rdg0.5f.s / 10,000Lux:5%rdg10digits(Calibrated to standard incandescent lamp at color temperature 2856K) 3) Ranges: 1~100,000Lux.(3 R…

1. Display: 3 3 / 4 digitals LCD display, maximum reading value display 2. Ranges: 1-4000 Lux. (3 ranges) - 400 Lux range: reading - 4000 Lux range: reading - 40000 Lux range: reading x 10 3. Resolution: 0.1 Lux 4. Accuracy: - >/=…