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Seven product lines provide you with ideal testing and analyzing solutions
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Passed ISO9001:201 standard quality management system certification; BSCI, CE, FCC, rohs…
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Exclusive patented technology, ERP management, high level of Quality Control;
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Adhering to the spirit if craftsmanship, Peakmeter has always focused on one thing since its establishment;
Guilin Huayi Peakmeter Technology Co., Ltd.
A and C Characteristics Polarized Capacitive Microphone Digital Sound Level Meter Measurement Range 30-130dB

A and C Characteristics Polarized Capacitive Microphone Digital Sound Level Meter Measurement Range 30-130dB

Back Light
100 Groups
Auto Power Off
A and C Characteristics Polarized Capacitive Microphone Digital Sound Level Meter Measurement Range 30-130dB Features of Digital Sound Level Meter Accuracy: ±1.5dB ±5dB Sound pressure Frequency Response: 30Hz~8kHz Dynamic range of sound pressure: 50dB Sound pressure measurement scope: 30~130dBA 35~130dBC Dynamic Range Of Sound Pressure: A and C characteristics Dynamic characteristic Of Sound Pressure: FAST 125ms, SLOW 1sec Microphone: polarized capacitive microphone Analog bar display: Each analog bar represents 1 dB, sampling rate is 20 times/sec Automatic shifting gear level: microcomputer will automatically select the best gear level in the range from 30 to 130dB. Accuracy: ±1.5dB (sound pressure standard, 94dB @1kHz) ±5dB (sound pressure standard, 94dB @8kHz) Sound pressure Frequency Response: 30Hz~8kHz Dynamic range of sound pressure: 50dB (for each measurement gear level) Sound pressure measurement scope: 30~130dBA 35~130dBC Dynamic Range Of Sound Pressure: A and C characteristic...
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Durable Environmental Meter Digital Audio Decibel Noise Level Meter With LCD Display

Durable Environmental Meter Digital Audio Decibel Noise Level Meter With LCD Display

Fast/Slow Selection
100 Groups
Digital And Bargraph
Environmental Digital Audio Decibel Sound Noise Level Tester With LCD Display Features of Sound Level Tester Accuracy: ±1.5dB ±5dB Sound pressure Frequency Response: 30Hz~8kHz Dynamic range of sound pressure: 50dB Sound pressure measurement scope: 30~130dBA 35~130dBC Dynamic Range Of Sound Pressure: A and C characteristics Dynamic characteristic Of Sound Pressure: FAST 125ms, SLOW 1sec Microphone: polarized capacitive microphone Analog bar display: Each analog bar represents 1 dB, sampling rate is 20 times/sec Automatic shifting gear level: microcomputer will automatically select the best gear level in the range from 30 to 130dB. Accuracy: ±1.5dB (sound pressure standard, 94dB @1kHz) ±5dB (sound pressure standard, 94dB @8kHz) Sound pressure Frequency Response: 30Hz~8kHz Dynamic range of sound pressure: 50dB (for each measurement gear level) Sound pressure measurement scope: 30~130dBA 35~130dBC Dynamic Range Of Sound Pressure: A and C characteristics Dynamic characteristic Of Sound ...
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Non Contact Handheld Rpm Tachometer  , Data Hold / Logging Handheld Digital Tachometer

Non Contact Handheld Rpm Tachometer , Data Hold / Logging Handheld Digital Tachometer

Data Hold
100 Groups
Auto Power Off
Digital Speed Tachometer And Speed Rotation Tester With Data Hold / Logging Features of Tachometer Maximum, minimum and average display value Data Hold and Back Light Make laser tube illuminate for measurement Store current rotation speed value Read the rotation speed value under the stored number Specifications Range Accuracy Non-Contact Measurement 50~99.99RPM ±(0.03%+2) 100~9999.9RPM ±(0.03%+2) 10000~19999RPM ±(0.03%+2) Measuring Distance 50mm~250mm Features Data Logging 100 groups Auto Power Off √ MAX/MIN/AVG Function √ Data Hold √ Back Light √ Low Battery Indication √ General Power Supply 4*1.5V AAA Batteries Net weight 120g (batteries are not included) Gross weight 312g Size 152mm*60mm*27mm Safety Rating CE RoHS Product Description of Tachometer ​PM6208B is a non-contact type digital tachometer with stable performance, high reliability and high safety performancce. The core conponent of the meter is a compact high-speed integrated chip. The meter calculate the exact rotation ...
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Hand Held Environmental Meter Non Contact Digital Tachometer Max Speed Rotation Tester

Hand Held Environmental Meter Non Contact Digital Tachometer Max Speed Rotation Tester

Data Hold
100 Groups
Max/Min/Avg
Non-Contact Digital Tachometer And 50~99999RPM Max Speed Rotation Tester Features of Non-Contact Digital Tachometer On/Off operation Switch maximum, minimum and average display value Hold the current state of the meter Make laser tube illuminate for measurement Store current rotation speed value Read the rotation speed value under the stored number Turn backlight on and off Add storage number when reading or storing Subtract storage number when reading or storing Specifications Range Accuracy Non-Contact Measurement 50~99.99RPM ±(0.03%+2) 100~9999.9RPM ±(0.03%+2) 10000~19999RPM ±(0.03%+2) Measuring Distance 50mm~250mm Features Data Logging 100 groups Auto Power Off √ MAX/MIN/AVG Function √ Data Hold √ Back Light √ Low Battery Indication √ General Power Supply 4*1.5V AAA Batteries Net weight 120g (batteries are not included) Gross weight 312g Size 152mm*60mm*27mm Safety Rating CE RoHS Product Description of Non-Contact Digital Tachometer The PM6208B is a non-contact type digital ...
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Data logging Non-slip designed Unit switch Digital Anemometer

Data logging Non-slip designed Unit switch Digital Anemometer

MAX/MIN
0.4~30m/s
Back Light
Data logging Non-slip designed Unit switch Digital Anemometer Features of Digital Anemometer Can measure air velocity and air flow Maximum display value 9999 and Backlight Data Hold and Auto Power Off Low Battery Indication Specifications Range Accuracy Air Velocity 0.80~30.00m/s ±(2.0%+50) 1.4~108.00km/h ±(2.0%+50) 1.30~98.50ft/s ±(2.0%+50) 0.8~58.3knots ±(2.0%+50) 0.9~67.20mile/h ±(2.0%+5) 78.0~5900.0ft/m ±(2.0%+5) Air Flow 0~99990 0~9.999ft² 0~99990 0~9.999m² 0~9999 0~9.999m² Features Data Hold Max/Min Function Back Light Auto Power Off Low Battery Indication General Power Supply: 1*9V 6F22 Battery Net Weight: 153g (battery is not included) Gross Weight: 336g Size: 168mm*86mm*39mm Safety Rating: EN-61010-1, EN61326-1 Description of Digital Anemometer PM6252A is a portable, profession measuring instrument with large-screen LCD and backlight, multi-unit switching functions. This meter has the function of reading hold, maximum, minimum, etc. It has a low battery indicator function. The ...
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Environmental Air Wind Meter Anemometer , Flow Area Setting Handheld Wind Speed Indicator

Environmental Air Wind Meter Anemometer , Flow Area Setting Handheld Wind Speed Indicator

Data Hold
0.8~30.00m/s
Auto Power Off
Environmental Air Wind Meter Anemometer , Flow Area Setting Handheld Wind Speed Indicator Features of Wind Speed Indicator Can measure air velocity and air flow Maximum display value 9999 and Backlight Data Hold and Auto Power Off Low Battery Indication Specifications Range Accuracy Air Velocity 0.80~30.00m/s ±(2.0%+50) 1.4~108.00km/h ±(2.0%+50) 1.30~98.50ft/s ±(2.0%+50) 0.8~58.3knots ±(2.0%+50) 0.9~67.20mile/h ±(2.0%+5) 78.0~5900.0ft/m ±(2.0%+5) Air Flow 0~99990 0~9.999ft² 0~99990 0~9.999m² 0~9999 0~9.999m² Features Data Hold Max/Min Function Back Light Auto Power Off Low Battery Indication General Power Supply: 1*9V 6F22 Battery Net Weight: 153g (battery is not included) Gross Weight: 336g Size: 168mm*86mm*39mm Safety Rating: EN-61010-1, EN61326-1 Product Description of Wind Speed Indicator PM6252A is a portable, profession measuring instrumenr with large-screen LCD and backlight, multi-unit switching functions. This meter has the functiond of reading hold, maximum, minimum, etc. It ...
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Multi-function 1/2 bit LCD display standard light Digital LED Meter

Multi-function 1/2 bit LCD display standard light Digital LED Meter

Data Hold
2000 Counts
Zero Calibration
Multi-function 1/2 bit LCD display standard light Digital LED Meter Features of Digital LED Meter Automatic and manual range switching Inquiry function for maximum and minimum values Data hold function Peak value measurement function Relative value measurement function Zero calibration function 31/2 bit LCD display, with analog bar display Fc/Lux unit conversion function Outrange indication High precision, Measurement range (0.00~200000Lux) Low battery indicator Auto power-off function Compact design, durable, and portable Specifications Range Accuracy Measurement Range 0~200000Lux ±3% 0~20000FC ±3% Features Automatic and manual range switching Inquiry function for maximum and minimum values Data hold function Peak value measurement function Relative value measurement function Zero calibration function 31/2 bit LCD display, with analog bar display Fc/Lux unit conversion function Outrange indication (When the measured value exceeds the current range, LCD will displayed the signal "OL" ...
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Digital Environmental Meter Air Volume Handheld Anemometer Wind Speed Meter

Digital Environmental Meter Air Volume Handheld Anemometer Wind Speed Meter

Flow Area Setting
0.4~30m/s
Auto Power Off
Digital Environmental Meter Air Volume Handheld Anemometer Wind Speed Meter Features of Environmental Meter Digital Anemometer Display: LCD Maximum show value: 9999 Wind speed measurement Air volume measurement Air volume unit selection AIR VELOCITY Range Accuracy m/s (meter per second) 0.40~30.0 ±(2.0%+50) ft/m (feet per minute) 80~5900 ±(2.0%+50) km/h (kilometer per hour) 1.4~108.0 ±(2.0%+50) mile/h(mile per hour) 0.9~67.0 ±(2.0%+50) Knots(nautical miles per hour) 0.8~58.0 ±(2.0%+50) AIR FLOW RANGE AREA CFM 0 to 99990 0 to 9.999ft² CMM 0 to 99990 0 to 9.999m² CMS 0 to 9999 0 - 9.999m² FEATURE Flow Area Setting √ MAX/MIN Function √ Display Back light √ Auto Power Off √ Low Battery indication √ GENERAL Power Supply 1×9V 6F 22 Size 165mm×85mm×38mm Weight Approx. 200g Category EN61010-1,EN61326-1 Product Description of Environmental Meter Digital Anemometer This meter is a portable, professional measuring instrument with large-screen LCD and backlight, multi-unit switching functions. It ...
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Multifunctional Environmental Meter Industrial Digital Thermometer Seven Thermocouple Measurement

Multifunctional Environmental Meter Industrial Digital Thermometer Seven Thermocouple Measurement

Data Hold
1000 Groups
Max/Min/Avg
Multi - Functional Industrial Thermometer with Seven Thermocouple Measurement Type Features of Environmental Meter Suitable for various thermocouples, such as K, J, T, E, R, S, N LCD Screen can show results with °C, °F and K (Kelvin), It support Maximum, minimum and average value measurement, It support Data hold, It support Thermocouple deviation compensation, It support Relative time display, Automatic power-off ,(automatic power-off time can be set by users) Self-calibration (please read “User Self-calibration” section carefully before using this function), It support Automatically and manually Data storage. SPECIFICATIONS RANGE Resolution ACCURACY J-type -200℃~0℃ 0.1℃/°F ±(0.2%+1℃) 0℃~1200℃ 0.1℃/°F ±(0.2%+0.5℃) K-type -200℃~0℃ 0.1℃/°F ±(0.2%+1℃) 0℃~1370℃ 0.1℃/°F ±(0.2%+0.5℃) T-type -200℃~0℃ 0.1℃/°F ±(0.2%+1℃) 0℃~400℃ 0.1℃/°F ±(0.2%+0.5℃) E-type -150℃~0℃ 0.1℃/°F ±(0.2%+1℃) 0℃~1000℃ 0.1℃/°F ±(0.2%+0.5℃) R-type 0℃~1750℃ 1℃/°F ±(0.2%+1℃) S-type 0℃~1750℃ 1℃/°F ±(0.2%+1℃) N-type -200℃~0℃ ...
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Portable  Large-screen LCD display CMS /CMM/CFM  Digital Anemometer

Portable Large-screen LCD display CMS /CMM/CFM Digital Anemometer

USB
-2~60℃
Auto Power Off
Portable Large-screen LCD display CMS /CMM/CFM Digital Anemometer Features of Portable Digital Anemometer Indicates Auto Power-Off status Reading hold state Wind speed measurement state Air volume measurement state Area setting required by air volume Maximum show value: 9999 Specifications Range Accuracy Air velocity 0.80~30.00m/s ±(2.0%+50) 1.4~108.00km/h ±(2.0%+50) 1.30~98.50ft/s ±(2.0%+50) 0.8%~58.3knots ±(2.0%+50) 0.9~67.20mile/h ±(2.0%+5) 78.0~5900.0ft/m ±(2.0%+5) Air Temp -2~60℃ (-14~140℉) 1.5℃ (±2.7℉) Air Relative Humidity 0~100%RH ±3% Air Flow 0~99990 0~9.999ft² 0~99990 0~9.999m² 0~9999 9.999m² Features Data Hold √ Max/Min Function √ Back Light √ Auto Power Off √ Low Battery Indication √ USB √ ℃/℉ Selection √ Dew Point & Wet Bulb Temperature √ General Power Supply 1*9V 6F22 Battery Net weight 156g (batteries are not included) Gross weight 395g Size 168mm*86mm*39mm Safety Rating EN-61010-1, EN61326-1 Description of Portable Digital Anemometer This meter is a portable, profession...
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