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Total 1555 products for db meter app Manufacture & Suppliers

Waterproof Fast Charging BBQ Food Thermometer Wireless Digital Meat Thermometer for Kitchen Cooking with APP Control Alarm

...APP Control Alarm Wireless Meat Thermometer Product Features: VA display screen, allows you to cook in dim-light condition. Probe waterproof grade: IP67 dishwasher safety. Wireless connection distance: Probe...

Shenzhen Goldgood Instrument Limited
Guangdong,China

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Upgraded New APP-Enable Smart Meat Thermometer Wireless Food Cooking Digital Meat Thermometer for Steak Chicken Turkey

...APP-Enable Smart Meat Thermometer Wireless Food Cooking Digital Meat Thermometer for Steak Chicken Turkey Wireless Meat Thermometer Product Features: VA display screen, allows you to cook in dim-light condit...

Shenzhen Goldgood Instrument Limited
Guangdong,China

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Swimming pool water quality detector ph residual chlorine tester meter

Features: ��6 in 1 Meter with Bluetooth�� Powered by the mobile App, professional measurement of pH, ORP, Chlorine, EC, TDS, and Temp. suitable for swimming pool water quality test. ��Cloud Based Data Management S...

SHEN ZHEN YIERYI Technology Co., Ltd

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Multifunctional Bluetooth PH Meter LCD Display Water Tds Tester

Product Features 【pH Meter with Bluetooth】 Powered by the YINMIK mobile App, professional measurement of pH, TDS (ppm), and Temp. suitable for household drinking water, hydroponics, lab, aquarium. 【Cloud Based ...

SHEN ZHEN YIERYI Technology Co., Ltd

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5 In 1 TDS Salinity Bluetooth PH Meter Digital Water Quality Monitor For Pools

Product Features 【pH Meter with Bluetooth】 Powered by the YINMIK mobile App, professional measurement of pH, TDS (ppm), and Temp. suitable for household drinking water, hydroponics, lab, aquarium. 【Cloud Based ...

SHEN ZHEN YIERYI Technology Co., Ltd

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High Precision Digital PH Meter with 0.990-1.400 S.G and 100mm*75mm*22mm Dimensions Water Quality Tester

Product Description ●【pH Meter with Bluetooth】Powered by the mobile App, professional measurement of PH/TDS/SG/Salinity/TEMP(℃/℉). suitable forhousehold drinking water,hydroponics, lab, aquarium. ●【Cloud ......

SHEN ZHEN YIERYI Technology Co., Ltd

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5 in 1 Digital PH Meter with 0.00-14.00pH Range and 0-19900US/CM EC Range Water Quality Tester

Product Description ●【pH Meter with Bluetooth】Powered by the mobile App, professional measurement of PH/EC/SG/Salinity/TEMP(℃/℉). suitable forhousehold drinking water,hydroponics, lab, aquarium. ●【Cloud ......

SHEN ZHEN YIERYI Technology Co., Ltd

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Extech Digital Sound Level Meter Measurement Noise 300ms 8KHz

Intelligent Sound Level Meter Extech Sound Meter Measurement Noise Noise Level Db Notes 1) This meter has already been calibrated before delivery. Do not revise the calibration parameters without professional p...

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

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Extech Digital Sound Level Meter Measurement Noise 300ms 8KHz

Intelligent Sound Level Meter Extech Sound Meter Measurement Noise Noise Level Db Notes 1) This meter has already been calibrated before delivery. Do not revise the calibration parameters without professional p...

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

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120V 1ph Square Meter Box 4jaw Grey Electrical Distribution Box

120V 1ph Square Meter Box 4jaw Grey Electrical Box Technical parameter: Item: Meter electrical box Rated Voltage:120V/240V Current: 200 amp Material:4Jaw,Single Phase Packing and Delivery: FAQ: 1. Could I have ...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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2 / 4 / 8 Channel Optical Power Meter 850nm To 1700 nm

... and MM up to 62.5 um core size Uncertainty (accuracy) ± 4% (1200 nm ~ 1610 nm) Relative Uncertainty (accuracy) ＜ 0.02 dB Typical Linearity (power) ± 0...

Guangzhou UC Instruments., Co. Ltd.
China

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8 12 16 Channel Optical Power Meter 1550nm 1610nm Calibration Wavelength

... SM and MM up to 62.5 um core size Uncertainty (accuracy) ± 4% (1200 nm ~ 1610 nm) Relative Uncertainty ＜ 0.02 dB Typical Linearity (power) ≤ ± 0...

Guangzhou UC Instruments., Co. Ltd.
China

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2 Channel 4 Channel Light Source Power Meter 850nm 980nm 1310nm

...Meter Model # UC8201 UC8202 UC8204 UC820XH Number of Channels 1 2 4 X Power Range +10 ~ -65dBm +25 ~ -50dBm Wavelength Range 850 ~ 1700 nm Calibration Wavelength 850/980/1310/1490/1550/1610 nm Application Fi...

Guangzhou UC Instruments., Co. Ltd.
China

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Dual Channel High Power Optical Power Meter 235mm X 55mm X 320mm Fast Start

...Meter Small Size Fast Start Model # U8722B U8724B U8728B Number of Channels 2 4 8 Sensor Element InGaAs Wavelength Range 850 ~ 1700 nm Calibration Wavelength 1310/1490/1550/1625 Power Range +25~-55dBm Sampli...

Guangzhou UC Instruments., Co. Ltd.
China

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8 Channel Optical Power Meter Wavelength Range 850nm To 1700nm

...Meter Wavelength Range 850nm To 1700nm Model # UC8722C UC8724C UC8728C Number of Channels 2 4 8 Sensor Element InGaAs Wavelength Range 850 ~ 1700 nm Wavelength 850 / 980 / 1310 / 1490 / 1510~1625 nm Power Ra...

Guangzhou UC Instruments., Co. Ltd.
China

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Upgraded Smart Water Quality Monitor | WiFi Connectivity | App-Controlled | Ideal for Hydroponics & Fish Tanks

Product Points of Sale ��8-in-1 Functionality Comprehensive Water Testing: Measures pH, EC, ORP, TDS, Salt, CF, Specific Gravity (S.G), and Temperature for complete analysis. WiFi Smart Monitoring: Connects to T...

SHEN ZHEN YIERYI Technology Co., Ltd

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Professional Water Testing Kit 8-in-1 Comprehensive Analysis Smart APP Control High-Accuracy Sensors

Product Points of Sale ��8-in-1 Functionality Comprehensive Water Testing: Measures pH, EC, ORP, TDS, Salt, CF, Specific Gravity (S.G), and Temperature for complete analysis. WiFi Smart Monitoring: Connects to T...

SHEN ZHEN YIERYI Technology Co., Ltd

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Height 25mm Ultrasound Flow Meter Transducer Stainless Steel Housing

Ultrasonic Flow Meter Transducer With 1MHz Stainless Steel Housing And Height 25mm HJ-2825/1M Performance parameter: Model: 1.0M Centre frequency:(kHz) 1.0MHZ±5% width(-6dB) 5% Synthesize Sensitivity: 0 dB=3 Vp...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Stainless Steel Ultrasonic Flow Meter Transducer 1200PF Static Capacitance

Ultrasonic Flow Meter Transducer With 1MHz Stainless Steel Housing HJ-2825/1M Performance parameter: Model: 1.0M Centre frequency:(kHz) 1.0MHZ��5% width(-6dB) 5% Synthesize Sensitivity: 0 dB=3 Vp-p�� Term:8�� Dist...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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PPS 2800PF Ultrasonic Flow Meter Transducer 2MHz Plastic Waterproof

Ultrasonic Flow Meter Transducer Of 2Mhz Ultrasonic Transducer 2800PF Specifications: Model HJ-5013/ 2.0MHZ Frequency(kHz) 2.0MHZ±2% Bandwidth (-6dB) 10％ General sensitivity 0 dB=18 Vp-p;Period: 20;Distance:30c...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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