Premium listings

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  Prefabricated And Integrated Foldable Container House

  Construction - Building Materials - QHCC - Hong Kong - August 20, 2025 - 4000.00 Dollar US$

  Foldable Prefabricated House Overall Size:2438*5900*2620mm Top frame :Crossbeam 5480*2.0-2 2138*2.0-2, 210*150 corner piece-4, purlin 100*40*1.0, insulation cotton, iron sheet color steel plate 0.35mm, top guide rail, 0.25mm831 ceiling. Bottom frame ...

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  Prefabricated And Integrated House

  Construction - Commercial - QHCC - Hong Kong - July 29, 2025 - 6350.00 Dollar US$

  Mobile house-foldable house-Space capsule Product presentation Double wing expansion box room can be used by multiple up and down left and right splicing, to adapt to regional strength, only simple tools in the installation process, beautiful appeara...

917 folding salinity meter Photos Catalog - page 66 - WorldBid B2B Market

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  Pen Type Ph Meter Kl 061

  Equipment - 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°C~50°C Automatic Temperature Compensation 0°C~50°C Power Supply 4×1.5V(AG13) Dimensions 155×31×16 mm Weight 60g

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  High Accuracy Pen Type Ph Meter Kl 03 I

  Equipment - 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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  Waterproof Pen Type Ph Meter Kl 037

  Equipment - 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°C~50°C Automatic Temperature Compensation 0°C~50°C Power Supply 4×1.5V(AG13) Dimensions 175×30×22 mm Weight 67g Adhering to the principle of ...

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  Kl 03 Ii Series Waterproof Pen Type Ph Meter

  Equipment - 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 033 Waterproof Pen Type Ph Meter

  Equipment - 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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  Waterproof Pen Type Ph Meter Kl 035

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Measuring range pH 0.00~14.00PH Temp 0°C~55°C Resolution pH 0.01PH Temp 0.1°C Accuracy pH ±0.1PH Temp ±1°C Operating Temperature 0°C~50°C Automatic Temperature Compensation 0°C~50°C Power Supply 4×1.5V(AG13) Dimensions 188mm×35m...

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  Waterproof Ph And Temperature Meter Kl 035z

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Measuring range pH 0.00~14.00PH Temp 0℃~55℃ Resolution pH 0.01PH Temp 0.1℃ Accuracy pH ±0.01PH Temp ±1℃ Operating Temperature 0℃~50℃ Automatic Temperature Compensation 0℃~50℃ Power Supply 4×1.5V(AG13) Calibration 2 points with a...

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  Waterproof Ph Temperature Meter Kl 097

  Equipment - 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 009 I A Pocket Size Ph Meter

  Equipment - 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 150mm×29mm×15mm Weight 51g

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  Ph 035h Waterproof And Temperature Meter

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Range PH 0.00～14.00PH Temp 0～50℃ Resolution PH 0.01PH Temp 0.1℃ Accuracy PH ±0.01PH Temp ±0.1℃ Automatic Temperature Compensation 0℃～50℃ Battery Type 3×1.5V(AG13) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffe...

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  Ph 98203 Economical Soil Meter

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Model PH-98203 Measuring 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 175mm×51mm×2 5mm Weight 57g

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  Economical Soil Meter Ph 98203

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 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 : Model PH-98203 Measuring range 0.00-14.00PH Resolu tion 0.01PH A...

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  Ph 83 Waterproof Ec Tds Temperature Meter

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Range PH 0~14.00pH EC 0～9999μS/cm TDS 0~9999ppm Temp 0～50℃ Resolutio n PH 0.01PH EC 1μS/cm TDS 1 ppm Temp 0.1℃ Accuracy PH ±0.02PH EC TDS ±2%F.S Temp ±1℃ Automatic temperature compensation Battery 2×1.5V(AAA) Oper ating temperat...

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  Ph 907 Waterproof Temperature Meter

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Measuring range pH 0.00~14.00PH Temp 0℃~55℃ Resoluti on pH 0.01PH Temp 0.1℃ Acc uracy pH ±0.01PH Temp ±1℃ Operating Temperature 0℃~50℃ Au tomatic Temperature Compensation 0℃~50℃ P ower Supply 4×1.5V(AG13) Cali bration 2 points w...

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  Kl 009 Ii A Stick Pen Type Meter

  Equipment - 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°C ~ 50°C Automatic Temperature Compensation 0°C ~ 50°C Power Supply 4×1.5V(AG13) Dimensions 320×36×23 mm - with electrode Weight 115g

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  Kl 911 Pen Type Ph Meter With Backlit Display

  Equipment - 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°C~50°C Automatic Temperature Compensation 0°C~50°C Power Supply 4×1.5V(AG13) Dimensions 150×30×20 mm Weight 60g Regarding the concept of "dil...




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  Kl 113 Portable Ph Temperature Meter

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Measuring range PH 0.00～14.00PH ℃ 0～100℃ Resolution PH 0.01PH ℃ 0.1℃ Accuracy PH ±0.02PH ℃ ±0.5℃ Display PH 4-digital LCD ℃ 3-digital LCD Automatic Temperature Compensation 0℃～50℃ Power Supply 1x9V Operating Temperature 0℃～50℃ C...

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  Portable Ph Meter Kl 012

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Measuring range 0.00~14.00pH Accuracy ±0.05PH Resolution 0.01PH Operating Temperature 0℃~50℃ Automatic Temperature Compensation 0℃~50℃ Power Supply 1x9V Dimensions 128mm×68mm×25mm Calibration Manual 2 point, through trimmer

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  Portable Ph Mv Temperature Meter Kl 013m

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Measuring range PH 0.00~14.00PH mV 0~±1999mV ℃ 0~100℃ Resolution PH 0.01PH mV 1mV ℃ 0.1℃ Accuracy PH ±0.01pH mV ±0.1% F·S±1digit ℃ ±0.4℃ Display 4-digital LCD Power Supply 1x9V Environment Temperature:0℃~50℃ Hu midity:≤95℅ Input Impedance 1012 Ohm Di...

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  Portable Ph Mv Temperature Meter Kl 013

  Equipment - Electrical - Assemblies - Kelilong Electron Co.,Ltd - China - March 16, 2025 - 1.00 Dollar US$

  Product description : Model KL-013 Measuring range PH 0.00~14.00PH mV -1999～1999mV Temp 0~100℃ Accuracy PH ±0.01pH mV ±0.1℅F·S±1digit Temp ±0.4℃ Resolution PH 0.01pH mV 1mV Temp 0.1℃ Environment Temperature:0℃~50℃ Humidity:≤95℅ Display 4-digital LCD ...