8 China 
5 Russia 
3 Netherlands 
1 Vietnam 
1 Germany 
1 France 
1 Japan 
ro22 dual tds meter Photos Catalog - page 2 - WorldBid B2B Market
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Tds 100m Modular Ultrasonic Flowmeter ChinaEquipment - Testing / Measuring - Dalian Teren Instruments Co,Ltd - China - December 6, 2016 - 300.00 Dollar US$ TDS- 100M  Modular ultrasonic flowmeter Wide Application Its unique features, particularly low cost, small size, high performance, local display, make it the ideal choice for industrial automation, processing control, flow meter networking, comp...
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China High Tds Brackish Membrane For Ro Water System SupplierGeneral Environment - Shanghai Morui International Trading Co., Ltd. - China - February 21, 2019 - 1.00 Dollar US$1. Effective membrane area ft2(m2): 78(7.2) 2. Operating pressure psi(Mpa): 225(1.55) 3. Average yield GPD(m3/d): 2500(9.5) 4. Salt rejection(%): 99.5% 5. Recovery rate(%) for single element: 15% 6. Lead time: within 7 working days after paid 7. 1 pi...
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Ph 3508 Waterproof Ec Tds And Temperature MetersEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Range PH 0.00～14.00PH EC 0~1999μs/cm 0~19.99m S/cm TDS 0~1999ppm 0~19.99ppt Temp 0～50℃ Resolutio n PH 0.01PH EC 1μs/cm(<1999 μs/cm) 10us/cm(>1999 us/cm) 0.01mS/cm TDS 1ppm(<1999ppm) 10 ppm(>1999ppm) 0.01ppt Temp 0.1℃...
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Tds 3596 Waterproof Ph And Temperature MetersEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : PH Range 0.00~14.00 pH Resolution 0.01 pH Accuracy ±0.1 pH TDS Range 0~19990mg/L( ppm) Resolution 10mg/L(ppm) Accuracy ±2%F.S Tempera ture Range 0~50°C(32 ~ 122 ℉ ) Resolution 0.1°C Accuracy ±1°C Automatic Temperature Compensati...
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Sa 21397 Waterproof Ec Tds Salinity TemperatureEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : SALT EC TDS TEMP Range 0 ~100.0ppt 0~20000μS, 0~20.00mS 0~20000ppm 0~20.00ppt 0~ 50°C Accuracy ±2%FS (EC. TDS. Salt) ±0.5°C Resolution 0.1ppt 10μS/ 0.01mS 10ppm/ 0.0 1ppt 0.1°C Automatic Temperature Compensation Calibration 35pp...
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Ph 3509 Waterproof Ec Tds Salinity And Temperature MetersEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Adhering to the principle of "offering independent design, innovative products and superior service", Kelilong constantly brings out new products based on its own technological preponderances. Nowadays, quite a many engineers of Kelilong are engaged ...
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Kl 139 Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : 1.Measuring range:0-1999 PPm(mg/L) 2.Resolution: 1 PPm(mg/L) 3.Accuracy: ±2%F.S 4.Operating Temperature: 0℃- 50℃ 5.Power Supply: 2×3V(CR2032 Battery) 6.Environment: Humidity: ≤95% 7.Display:4-digita l LCD 8.Weight:46g 9.Dimens i...
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Kl 139a B Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Model KL-139A KL-139B Measuring range 0~1999mg/L(ppm) Accuracy ±2℅F·S Resolution 1mg/L(ppm) Display 4-digital LCD Environment Humidity:≤95℅ Automat ic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) Dimensions 165mm×26...
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Kl 139c Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Product description : It is a budget priced pocket size total dissolved solids (TDS), tester . Automatic temperature compensation ensures correct readings. The digital display allows the operator to see the readings from every angle. Calibration is v...
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Kl 1393 Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Kelilong will always attach great importance to meeting your needs, for "utilizing science & technology and seeking perfect" is the permanent goal of Kelilong. Product description : Pocket sized and feather-weight for portable use in a large numb...
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Ph 2988w Ec Tds Salt Temperature Multiparameter Water Quality TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Product description : Model PH-2988W Range PH ：0.00～14.00 PH SALT：0~100.0ppt；0~20% Resolution PH：0.01PH T emp：0.1℃(0.2℉) EC 10us/cm；0.01ms/cm TDS 10ppm；0.01ppt SALT： 0.1ppt；0.1% Accuracy PH ：±0.1 PH Temp：1.0℃ EC、TDS ：±2%F.S SALT： ±2%F.S Automatic t...
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Kl 02726 Ph Tds Ec MonitorEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Product description : The Combo has a large easy-to-read, dual-level LCD. pH and EC/TDS readings are automatically compensated for the effects of temperature (ATC). The Combo pH, EC/TDS tester brings you all the features you've asked for and more!
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Kl 139b Online Tds MonitorEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Product description : Measuring range 0~1999ppm Accuracy ±2℅F·S Resolution 1ppm Display 4-digital LCD Environment Humidity:≤95℅ Automatic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) or 6V DC (include), with adaptor Dimensions 60mm×55mm×...
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Kl 1393b Online Tds MonitorEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Product description : Measuring range 0~19.99ppt Accuracy ±2℅F·S Resolution 1ppt Display 4-digital LCD Environment Humidity:≤95℅ Automatic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) or 6V DC (include), with adaptor Dimensions 60mm×55mm...
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Kl 2771 Online Ph And Tds MonitorEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Product description : It is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth. It is compact and easy to install and use. This makes them ideal for all...
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Ph 260bd Ec And Tds Temperature Bluetooth Device MonitorsEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Kelilong Electron Co.Ltd, established in May 1993 and awarded by Fujian Standard Measurement Bureau the manufacture licence of measuring utensils under the serial No.00000136, is a specialized manufacturer and marketer of the analytic instruments and...
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Ph 2983 Online Tds Temperature MonitorEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 17, 2025 - 1.00 Dollar US$Name: PH-2983 Online PH/TDS/Temperature Monitor Product description : Two large screen shows that while an instrument PH, Temp, TDS measurements, fully functional, high precision, low prices. Wall mount design, easy installation, operation and mainte...
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Kl 1393a B Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 11, 2025 - 1.00 Dollar US$Model KL-1393A KL-1393B Measuring range 0~19.99ppt(g/L) Accuracy ±2℅F·S Resolution 0.01ppt(g/L) Display 4-digital LCD Environment Humidity:≤95℅ Automat ic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) Dimensions 165mm×26mm×26mm 60mm×55mm×...
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Kl 1393c Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 11, 2025 - 1.00 Dollar US$It is a budget priced pocket size total dissolved solids (TDS), tester . Automatic temperature compensation ensures correct readings. Calibration is very simple to perform: immerse the tester in the calibration solution and adjust the trimmer on the ...
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Tds 616 Waterproof Ec And Temperature MetersEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - August 11, 2025 - 1.00 Dollar US$Range TDS 0～19990ppm EC 0~19990μS/cm Temp 0～50℃ Resolution TDS 10ppm EC 10μS/cm Temp 0.1℃ Accuracy TDS ±2%F.S EC ±2%F.S Temp ±1℃ Automatic Temperature Compensation 0℃～50℃ Operating Temperature 0℃～50℃ Calibration Manual, at one point through trimmer B...