Premium listings

• 
  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

• 
  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

handheld catv signal level meter 100vac capability trunk Photos Catalog - page 86 - WorldBid B2B Market

• 
  High Accuracy Pen Type Ph Meter Kl 009 Ii

  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 170×36×23 mm Weight 85g

• 
  High Accuracy Pen Type Ph Meter Kl 981

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

  Product description : Range 0.00~14.00PH Accu racy ±0.1PH Resolution 0 .01PH Operating Temperature Automatic Temperature Compensation 0°C~50°C P ower Supply 4×1.5V(AG13) Cali bration Manual 1 point Dimensions 170mm×3 3mm×20mm Weight 69g

• 
  Waterproof Handy Ph Meter Kl 096

  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 180×45×30 mm Weight 200g

• 
  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

• 
  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 ...

• 
  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 ...

• 
  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 ...

• 
  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...




• 
  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...

• 
  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...

• 
  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...

• 
  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

• 
  Ph 009iv Folding Pocketph Meter

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

  Product description : Range 0.00~14.00PH Accura cy ±0.1PH Resolution 0.0 1PH Automatic Temperature Compensation 0℃~50℃ E nvironment 0℃~50℃ Bat tery Type 4×1.5V(AG13) Calibr ation Manual one point Dimensions 130mm×2 7mm×16mm Weight 50g

• 
  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...

• 
  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

• 
  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...




• 
  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...

• 
  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...

• 
  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

• 
  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...