RCYAGO Portable Dissolved Oxygen and Temperature Meter, DO Range: 0-40.00 mg/L, 0.1 mg//L Resolution, Digital Dissolved Oxygen Meter with Electrode Filling Fluid (No Backlight)
Dissolved oxygen meter is a precision instrument for measuring dissolved oxygen and temperature. The dissolved oxygen probe is a thin film with a polarographic sensor and a thermistor for temperature measurement and temperature compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
Detachable probe, easy to replace, equipped with 6 probe protective covers. The film inside the protective cover cannot be taken apart. After using for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
Adopts the digital screen display, which is more clear and convenien....
Heavy Duty Cutting Torch, Oxygen/Acetylene Cutting Welding Torch Stainless Steel Gas Welding Burning Torch for Industrial Workshops, Metal Cutting and Welding
Heavy Duty Cutting Torch, Oxygen/Acetylene Cutting Welding Torch Stainless Steel Gas Welding Burning Torch for Industrial Workshops, Metal Cutting and Welding.
Great for Different Gas: suitable for Oxygen-acetylene, propane, butane, natural gas and liquefied petroleum gas. Before the torch is ignited, the air-tightness of the air valves at the connection should be checked. the newly used cutting torch, the shooting and suction capacity should also be checked..
Cutting and Welding: Cutting range: 3-150mm / 0.12-5.90 inches, welding range: 9mm / 0.35 inches. Thread 7/8-20 at the nozzle, thread 9/16-18 at the gas port. Please see photo for more details..
No Gas Leakage: Conical step leakage proof interface is stable and firm, possesses good sealing, no falling off, no air leakage, durable and safe to use. When the cutting torch is ignited, the acetylene valve should be opened first, and then the oxygen valve should be opened, and the mouth should not point to people or animals..
Multi-purpose: Widely used in workshops, metal cutting and welding, mechanical maintenance, and more. If you have any questions or concerns, please be sure to send us a message, thank you!.
