Tuya Wifi PH Meter With Data Logging And Auto Power Off
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SHEN ZHEN YIERYI Technology Co., Ltd
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Tuya Wifi Cube Indoor Camera Wireless Video 1080p Hd Smart Home Two Way Audio Motion Detection Camera
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... Angle 135° (D)/85 (H) Focal Length 3.6mm IR Distance 5 meters Day night mode Auto change with IR-CUT removable Image Comoression H.264 Image Frame Rate 15fps(......
Shenzhen Glomarket Technology Co., Ltd
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Home Security 3MP Tuya Wifi Camera PTZ Waterproof Floodlight Lighting
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3MP Tuya Wifi Camera Tuya PTZ Floodlight Camera Waterproof Lighting Camera For Home 1. 2.0MP/3.0MP Tuya WIFI ptz camera 2. Support WIFI function, 2dB antenna 3. Two-way voice intercom function 4. Excellent Adaptive Night Vision Automatic Function(Support ......
Shenzhen Lenyo Display Technology Co., Ltd.
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High Precision Electronic PH Meter / Glass Electrode Accurate Pocket PH Meter Pen
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... pH test. 2. Laboratory PH detection. 3. Plant culture pH test. 4. Aquarium fish tank water PH detection. 5. Chemical wastewater PH detection. 6. Aquaculture PH testing. 7. Swimming pool PH detection. FAQ : 1. What material is used in the PH meter pen ?...
FY EP Sci-Tech Co., Ltd
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PH-107 PH-009 Pen PH meter PH tester
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.../carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter on sliding the switch on the top. • Immerse into...
Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd.
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laboratory pH Meter (0~14.00) pH (0~+-1999)desktop digital pH meter pH test instrument with high precision acidity meter
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Desktop digital pH meter pH test instrument with high precision acidity meter PHS-2C PHS25 PHS-3C Summary PHSThe type digital display acidity meter is used for the laboratory measurement.PHValue of the high precision instrument, withPH,MVDual function. ......
Masur Technology Co.,Ltd,
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5V USB Adaptor WiFi Siren Alarm Tuya WiFi Smart Siren 100dB SPL
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.... When there is an alarm, a message will be pushed to the user's smartphone App. 【WiFi Connection】WiFi 2.4G protocol, does not support 5G WiFi, connects directly to the router, no need for any hub. 【100db High Decibel Alarm】 High sound pressure for...
SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
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Smart Tuya Wifi Lock Mobile Control Fingerprint RFID Open Flat Home Lock
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... fingerprint, RFID, Tuya App, key open the door. 2. Easy installation, quick resonse within 0.45s when use fingerprint to open. 3. the communication is WIFI, and has touch keypad. 4. Supporting Tuya app in your mobile to open the door. through this you can...
Shenzhen Union Timmy Technology Co., Ltd.
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AC 220V LCD PH Meter 0~14.00 PH 0~1999mV PH Measurement Range 60℃ Temperature
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... Temperature Range 0~60℃ Solution test temperature 5~60℃ Machine dimension 290x210x95mm Power supply AC220V,50±10Hz PH Meter description 1.New and high performance computer chip was adopted, LCD display. 2.A variety of automatic calibration mode 3...
Haida Equipment Co., Ltd
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Digital pH Meter pH Meter pH Tester 0.00~14.00pH Moisture Measuring Instrument Water pH Acidity Meter As218
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...pH meter is an electronic device used for measuring the pH which is either the concentration of Hydrogen ions in an aqueous solution or the activity of the Hydrogen ions in an aqueous solution. The pH will indicate if the solution is acidic or basic, but is not a measure of acidity or alkalinity. pH meters work in liquids though special probes are sometimes used to measure the pH of semi-solid substances. A pH meter......
Shenzhen Bestone Industrial Co.Ltd.
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