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digital hearing aid Photos Catalog - page 97 - WorldBid B2B Market
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Kl 803 Digital Ph Orp ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. adjust knob, easy for single point or two points pH calibration. "PH - ORP" control, the relay "PH" when measu...
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Kl 200 Digital Orp ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$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 ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$Model KL-201 Measuring range 0.00~14.00PH Accuracy ±(0.1%+2 digits) after calibration Resolution 0.01PH Set Range 3.50～10.50PH Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 150mm×85mm×40mm Weight 580g
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Ph 211 Digital Controller Backlit DisplayEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$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 ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$Dual monitoring of pH and ORP in large LED display and single control of either pH or ORP. Highly accurate. Digital pH-ORP controller with large size LED display for easy reading. High input impedance avoid measuring error. Built in SLOPE and CAL. ad...
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Kl 206 Digital Orp ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$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 ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$Model KL-208 Measuring range 0~1999us/cm, 0~199.9mS Accuracy ±(1.5%+2 digits) after calibration Resolution 1us, 0.1mS Set Range 0~1000us, 0~100.0mS Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 150mm×85mm×40mm
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Kl 301 Digital Ph ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$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 ControllerEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 12, 2025 - 1.00 Dollar US$Model KL-306 Measuring range -1999~1999mV Accuracy ±5 mV Resolution 1mV Set Range -500～500mV Environment Temperature:0~50℃ Humidity<95℅ Power Supply 220V±10℅ 50Hz±2℅ Dimensions 160mm×102mm×40mm Weight 772g
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Ma 120 60w 120w Digital Amplifer With Bt Usb FmOffice Equipment - Used - Guangzhou AISP Technology Co.,Ltd - China - August 25, 2025 - contact company for priceSuitable for small and medium-sized indoor venues such as small and medium supermarkets, shopping malls, casual cafes and other small and medium-sized indoor venues for background music playback and small and medium-sized background music playback. C...
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Cm 6600b 3900 Digital Conference SystemOffice Equipment - Used - Guangzhou AISP Technology Co.,Ltd - China - August 25, 2025 - contact company for priceApply to the venues of all sizes where voice evacuation is needed: shopping malls, plazas, hospitals, exhibition & convention centers, star hotels, schools, etc. CM-6600B Main unit can support 60 microphone units, it could be extend to support 25...
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Elr 4md Dc Digital Earth Leakage RelayComponents - Relays - Chongqing Blue Jay Technology Co., Ltd - China - September 17, 2025 - 180.00 Dollar US$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 EnclosureEquipment - 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 MechineFabric - Other - Standard International Group (HK) Limited - China - October 15, 2025 - contact company for priceDigital 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 ChamberFabric - Other - Standard International Group (HK) Limited - China - October 16, 2025 - contact company for priceStandards: 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 ChamberFabric - Other - Standard International Group (HK) Limited - China - October 16, 2025 - contact company for priceStandards: 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 TesterFabric - Other - Standard International Group (HK) Limited - China - October 22, 2025 - contact company for priceStandards: 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 ScaleGeneral Electronics - Dongguan Chengle Electronic Co., Ltd - China - October 29, 2025 - contact company for priceThe 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...
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Digital Display Electronic Ink Viscosity MeterEquipment - Standard International Group (HK) Limited - China - November 4, 2025 - contact company for priceHow it works: The working principle of the digital display electronic ink viscosity meter is based on two tin (usually a metal roller and a rubber roller) rotating under a given pressure, speed and temperature conditions, by measuring the separation ...
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Eds 2500 Digital Printing MachinePrinted Products - Shenzhen Edsone Printing Equipment Co., Ltd - China - November 27, 2025 - contact company for priceThe EDS-2500 digital printing machine can achieve high quality and high resolution corrugated cardboard printing. Single pass digital printing, no need for plate making. It shortens the production cycle, reduces production costs, and is suitable for ...