803f digital thermostat Photos Catalog - page 97 - WorldBid B2B Market

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  Kl 9826 9836 Digital Hygro Thermometer

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 6, 2025 - 1.00 Dollar US$

  Model 9826 9836 Measuring range ℃ -5℃~50℃(23℉~122℉) RH 10℅RH-99℅RH Resolutio n ℃ 0.1(2℉) RH 1℅RH Accuracy ℃ ±1℃ RH ±5℅RH Display Dual-level LCD Three-level LCD Power Supply 1.5V 1.5V Dimensions 96×110×22(mm3) 140×76×16(mm3) Weight 128g 115g

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  Ph 221 Digital Temperature Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Measuring range pH 0.00 ~ 14.00 pH Temp 0～50℃ (32℉-122℉) Resolution pH 0.01 pH Temp 0.1℃ (0.2℉) Accuracy pH ±0.02pH Temp ±0.5℃ Display pH 4-digital LCD Temp 3-digital LCD Automatic Temperature Compensation 0 ~ 50°C Calibration 2 points with auto buff...

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  Kl 803 Digital Ph Orp Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. adjust knob, easy for single point or two points pH calibration. "PH - ORP" control, the relay "PH" when measu...

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  Kl 200 Digital Orp Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Model KL-200 Measuring range 0~±1999mV Accuracy ±0.1â„…+2 digits Resolution 1mV Set Range -500~500mV Relay contact AC220V/5A Environment Temperature:0~50℃ Humidity<95â„… Display 4-digital LED Input Impedance 1012Ω Power Supply 110Vor220V±10â„…50/60Hz ±2...

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  Kl 201 Digital Ph Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Model KL-201 Measuring range 0.00~14.00PH Accuracy ±(0.1%+2 digits) after calibration Resolution 0.01PH Set Range 3.50～10.50PH Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 150mm×85mm×40mm Weight 580g

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  Ph 211 Digital Controller Backlit Display

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Measuring range 0.00~14.00PH Accuracy ±(0.1%+2 digits) after calibration Resolution 0.01PH Set Range 3.50～10.50PH Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 130mm×65mm×40mm Weight 600g

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  Kl 203 Digital Ph Orp Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Dual monitoring of pH and ORP in large LED display and single control of either pH or ORP. Highly accurate. Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. ad...

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  Kl 206 Digital Orp Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Model KL-206 Measuring range 0~±1999mV Accuracy ±5 mV Resolution 1mV Set Range -500～500mV Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 150mm×85mm×40mm Weight 580g




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  Kl 208 Digital Conductivity Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Model KL-208 Measuring range 0~1999us/cm, 0~199.9mS Accuracy ±(1.5%+2 digits) after calibration Resolution 1us, 0.1mS Set Range 0~1000us, 0~100.0mS Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 150mm×85mm×40mm

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  Kl 301 Digital Ph Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Model KL-301 Measuring range 0.00~14.00PH Accuracy ±0.1%+2 digits Resolution 0.01PH Set Range 3.50～10.50PH Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 160mm×102mm×40mm Weight 772g

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  Kl 306 Digital Orp Controller

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$

  Model KL-306 Measuring range -1999~1999mV Accuracy ±5 mV Resolution 1mV Set Range -500～500mV Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 160mm×102mm×40mm Weight 772g

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  Ma 120 60w 120w Digital Amplifer With Bt Usb Fm

  Office Equipment - Used - Guangzhou AISP Technology Co.,Ltd - China - August 25, 2025 - contact company for price

  Suitable for small and medium-sized indoor venues such as small and medium supermarkets, shopping malls, casual cafes and other small and medium-sized indoor venues for background music playback and small and medium-sized background music playback. C...

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  Cm 6600b 3900 Digital Conference System

  Office Equipment - Used - Guangzhou AISP Technology Co.,Ltd - China - August 25, 2025 - contact company for price

  Apply to the venues of all sizes where voice evacuation is needed: shopping malls, plazas, hospitals, exhibition & convention centers, star hotels, schools, etc. CM-6600B Main unit can support 60 microphone units, it could be extend to support 25...

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  Elr 4md Dc Digital Earth Leakage Relay

  Components - Relays - Chongqing Blue Jay Technology Co., Ltd - China - September 17, 2025 - 180.00 Dollar US$

  The ELR-4MD DC Earth Leakage Relay is an advanced protection device designed to enhance the safety and reliability of electrical systems. With a hall effect current sensor (HCT), it continuously monitors the residual current in the busbars or branche...

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  Wsk Series Digital Temperature And Humidity Controller For Electrical Enclosure

  Equipment - Electrical - Chongqing Blue Jay Technology Co., Ltd - China - September 17, 2025 - 80.00 Dollar US$

  WSK series digital temperature and humidity controller is a measuring device for temperature and humidity control. This digital temperature humidity controller uses a complete FUZZY algorithm to provide precise temperature and humidity monitoring and...

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  Digital Sock Stretch Testing Mechine

  Fabric - Other - Standard International Group (HK) Limited - China - October 15, 2025 - contact company for price

  Digital Sock Stretch Testing mechine Digital socks stretching instrument used for the determination of the value of performance testing on extending straight pantyhose, stockings, athletic, swimsuit, knitted pants and laterally extending value, also ...




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  Digital Elmendorf Tearing Chamber

  Fabric - Other - Standard International Group (HK) Limited - China - October 16, 2025 - contact company for price

  Standards: ASTM D1424/D689. NEXT 17. M&S P29. BE EN ISO 13937/4674. BS 4468. DIN EN 21974. GB/T 3917.1. ISO 1974 Applications: Digital Elmendorf Tearing Tester is used for determining the tear strength of fabrics, non-woven, paper, cardboard, fil...

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  Digital Auto Burst Strength Chamber

  Fabric - Other - Standard International Group (HK) Limited - China - October 16, 2025 - contact company for price

  Standards: ASTM D3786. ERT 80-4-20. GB/T 7742.1. BS EN ISO 13938-1. BS 3424-6-B, ISO 3303-B, ISO 2758. ISO 3303.2. ISO 3689. JIS L1018.L1093. IWS TM170 Applications: To determine the bursting strength and distension at burst of woven, knitted and non...

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  Digital Pneumatic Stiffness Tester

  Fabric - Other - Standard International Group (HK) Limited - China - October 22, 2025 - contact company for price

  Standards: ASTM D4032 Application: Fabric Stiffness Tester Pneumatic, used for testing the stiffness of fabric by the bending cycle test method of ASTM. Test Procedure: A plunger of 25.4mm (1 in) diameter pushes the fabric through a 38mm (1.5 in) dia...

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  Fashion Design Mini Digital Kitchen Coffee Scale

  General Electronics - Dongguan Chengle Electronic Co., Ltd - China - October 29, 2025 - contact company for price

  The OEM Mini Digital Kitchen Coffee Scale is a compact and precise weighing solution designed for coffee lovers, professional baristas, and home cooks. With the rise of specialty coffee culture and demand for accurate kitchen tools, digital coffee sc...