31 USA 
9 UK 
8 Ecuador 
6 Argentina 
5 Belgium 
5 France 
5 China 
5 Singapore 
3 Pakistan 
3 Vietnam 
2 South Africa 
2 Uzbekistan 
2 Spain 
2 Iraq 
2 Chile 
1 Bangladesh 
1 Mexico 
1 Germany 
1 Colombia 
1 Belarus 
1 Mongolia 
1 Hong Kong 
1 Costa Rica 
1 India 
1 Dominican Republic 
1 Tunisia 
1 Paraguay 
1 Algeria 
1 Russia 
1 Ireland 
1 Ukraine 
tester extensive timeslot basic Photos Catalog - page 99 - WorldBid B2B Market
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Kl 009 I C Stick Ph TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Measuring Range 0.0 ~ 14.0pH Accuracy ±0.1PH Resolution 0.1PH Operating Temperature 0 ~ 50℃ Automatic Temperature Compensation 0 ~ 50℃ Power Supply 4×1.5V(AG13) Dimensions 310mm×29mm×15mm - with electrode Weight 85g
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Ph 98102b Economical TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Model PH-98102B Measuri ng range 0.00-14.00PH Resolu tion 0.01PH Accuracy ±0. 1pH(@20℃) ±0.2PH Power Supply 3×1.5V(AG13) Oper ating Temperature 0℃～50℃ Dimensions 97mm×29mm×3 6mm Weight 50g
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Ph 89p Waterproof Surface TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Model PH-89/89p/89L Rang e PH 0.00～14.00PH Temp 0～50℃ Resolution PH 0 .01PH Temp 0.1℃ Accurac y PH ±0.02PH Temp ±0.1 Automatic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Ca...
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Ph 89l Waterproof Surface TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Regarding the concept of "diligence makes success" as the impetus of the enterprise and keeping the motto of "seeking for the best" over these years, Kelilong devotes itself to unceasingly introducing senior technicians and administrators and purchas...
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Kl 032k Waterproof Mini Ph TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Measuring range 0.00～14.00PH Accuracy ±0.1PH Resolution 0.01PH Operating Temperature 0℃～50℃ Automatic Temperature Compensation 0℃～50℃ Power Supply 3×1.5V(AG13) Calibration Manual 1 point Dimensions 160mm×22mm×20mm Weight 55g
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Sa 1017 Folding Salinity Specific Gravity Temperature TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Range Salinity 0~42‰ 0~4.2% 0~42ppt 0~42g/l S.G 1.000~1.032 Temp 0℃~50℃ Accuracy Salinity ±2℅F·S S.G ±0.002 Temp ±1℃ Resolution S alinity 0.1‰ S.G 0.001 Temp 0.1℃ Environment <95℅ Operating Temperature 0℃~50℃ Ba ttery 3×1.5V(...
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Kl 1388 Conductivity TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$KL-1388 Conductivity Tester Model KL-1388 Measuring range 0~19.9 ms/cm Accuracy ±2℅F·S Resolution 0.1 ms/cm Automatic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) Dimensions 150mm×29mm×15mm Weight 51g
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Kl 1382 Conductivity TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Pocket sized and feather-weight for portable use in a large number of applications including Production and drinking of pure water, Cleanness of swimming pool water, Food processing, Hospitals and medical products, Aquatic culti...
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Kl 1382a B Conductivity TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Model KL-1382A KL-1382B Measuring range 0~1999us/cm Accuracy ±2℅F·S Resolution 1us/cm Display 4-digital LCD Environment Humidity:≤95℅ Automat ic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) Dimensions 165mm×26mm×26m...
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Kl 1383 Conductivity TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Pocket sized and feather-weight for portable use in a large number of applications including Production and drinking of pure water, Cleanness of swimming pool water, Food processing, Hospitals and medical products, Aquatic culti...
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Kl 1383a B Conductivity TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$Product description : Model KL-1383A KL-1383B Measuring range 0~19.99ms/cm Accuracy ±2℅F·S Resolution 0.01ms/cm Display 4-digital LCD Environment Humidity:≤95℅ Automat ic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) Dimensions 165mm×26mm...
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Kl 139 Tds TesterEquipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$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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2uul At01 Mobile Phone Air Leak Tester For Iphone Andorid TightnessAutomobile - Accessories - China PHONEFIX Technology Co., Ltd, - China - March 20, 2025 - 60.00 Dollar US$Description 2UUL AT01 Mobile Phone Air Leak Tester with detection port silicone protective pad for iPhone and Android phone air tightness and waterproof detection. 2UUL air leak tester can stably and quickly detect whether the mobile phone is properl...
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Auto Resistance Value And Hipot Tester Gt Ts204General Equipment / Machinery - Zhaoqing City Greater Technology Co., Ltd - China - April 13, 2025 - 1.00 Dollar US$GT-TS204 Auto Resistance Value and Hipot Tester is a testing machine for tubular heaters after reduced, to sorted quality heaters before packing. Function: Auto test resistance value and hipot after reduced. Main features: *** auto feed heater, auto ...
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Three Phase Transformer Ttr Meter Turns Ratio TesterEquipment - Testing / Measuring - Run Test Electric Manufacturing Co., Ltd - China - May 7, 2025 - contact company for priceItem: RUN-HTT10F Checking the correctness of the transformer turns ratio, the condition of the tap changer, whether the transformer is short-circuited between turns, and whether the transformer can be operated in parallel. It is especially suitable f...
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Switch Vacuity Test Kit Vacuum Interrupter TesterEquipment - Testing / Measuring - Run Test Electric Manufacturing Co., Ltd - China - May 7, 2025 - contact company for priceITEM: RUN-VCBA30 The product has many features, such as compact structure, portable model, short testing time, high reliability and stability and accuracy, perfect function and so on. Vacuum degree analyzer has some features- higher measurement accur...