Picture left is KHG M model, right is C model.

Saint Gobain AY242005 Pharmed Silicone Tubing, 3 for Blue water pump, 1 for KRS Reagent pump.

The silicone tube used by KHG is a special food-grade manufacturer entrusted by Shanghai, using raw rubber with two hardnesses imported from Japan, Toshiba TSE25XXU and TSE25XXU as raw materials. The vulcanization is very full, so the perfect balance between softness and rigidity can be ensured, and the stretch elasticity and remodeling degree are very fast, usually we will order 6000 meters at a time. The advantage is that the quality is impeccable, and the disadvantage is that the quantitative requirement is very large.

This is made of special aluminum material for aerospace technology, and then made by CNC engraving. In addition to the very precise size and no deformation, all angles are designed through ingenious calculations. It works perfectly with Saint Gobain Pharmed Silicone Tubing to ensure the output of reagents. Stable and precise.

KRS PUMB TUBING V2 ( Saint Gobain AY242005 Pharmed Silicone Tubing 1 for KRS Reagent pump).

耐プラスチック性、耐摩耗性に優れたグリス。【特長】・ポリαオレフィン系白色グリス・耐プラスチック性、耐摩耗性・広い使用温度範囲・非シリコーン系で電気接点不良の心配が少ない. Warning: For KRS pump lubrication only, do not apply to other water pumps

This version INCLUDE float and accelerator motor.

This is a special style, it needs to be purchased separately. Although it is translucent, we have made it difficult to breed algae through reasonable dyeing, which perfectly takes into account its physical properties and observability. It is completely different from copying our KH controller on the market and only using ordinary beakers. This version include float but NOT INCLUDE accelerator motor.

This version include float and accelerator motor.

This is a special style, it needs to be purchased separately. Although it is translucent, we have made it difficult to breed algae through reasonable dyeing, which perfectly takes into account its physical properties and observability. It is completely different from copying our KH controller on the market and only using ordinary beakers. This version include float but NOT INCLUDE accelerator motor.

Convert AC 110V/220V to 12V DC 5A Power adapter.

Special professional electrodes. The reaction speed sensitivity and reproducibility are excellent, it is only suitable for titration testing KH, not suitable for general seawater pH measurement..

Highly concentrated reagent, please refer to the instructional video to dilute it in precise ratio.

Food grade acid and alkali resistant check valve, it is recommended to replace it once a year. Installed in the water inlet pipe, reagent pipe and baking soda introduction pipe. Each pack contains three check valves.

AIM (Advanced Interface Module).

Ultra-low speed and high torque geared motor, we recommend replacing it every two years.

We recommend replacing it every two years.

Motherboard (include a pH module).

LCD Display panel only, refer to the repair video to replace it if necessary.

LCD control board only, refer to the repair video to replace it if necessary.

One of our user from China, who was a scientist involved in designing the DF-5 intercontinental ballistic missile, was generous enough to help design a ingenious "non-equal cavity compression” technology. This technology provided us with valuable insights for redesigning the KHG reagent nozzle. Creating uniform and precise reagent droplets. It is extremely exciting that using our high-speed camera to observe the shape of the reagent droplet coupled with the new KHG calculations, results in much improved resolution and provides much better accuracy and stability by a factor of at least three times..

Refer to the repair video to replace it if necessary.

Refer to the repair video to replace it if necessary.

Replacement for SS.IN ,SS.OUT, SW.IN, SW.OUT, BLANK, BLANK and KRS tubin, seven in total.

Nozzle Holder.

After installing this module, your KHG will instantly transform into a super KHG, capable of detecting salinity, temperature, pH, and ORP. AIM-S is merely an electronic data acquisition and processing module, and the accuracy and stability of the data depend entirely on the quality of the electrodes you choose to use. Therefore, please select suitable electrodes based on your expertise, bearing in mind that they must have BNC connectors for assembly. The specifications for the salinity electrode are as follows: electrode constant 10±1 cm-1, measurement range 20~2000 mS/cm, BNC interface. With this module, an electronic temperature electrode and a salinity electrode will be provided when it leaves the factory. These are included as complimentary items and are not covered by warranty. Before making a purchase, we strongly recommend reading the user manual thoroughly to gain a comprehensive understanding of its detailed functionalities and installation procedures.