ລວມຍ່ອຍ: 9.635$
ລາຄາ 229$ ບໍ່ລວມອາກອນ
ມີຢູ່ໃນສາງProduct information “HI98201 ORP Tester”
Oxidation reduction is a process by which a molecule or ion loses or gains electrons. This occurs most readily in water treatment and in pool and spa maintenance where an oxidizer, such as chlorine, is added to the water to destroy contaminants. The higher the ORP value, the greater the sanitizing power of your water.
HI 98201 is ideal for swimming pools and spas and can provide a valuable indication of water quality. This tester utilizes a platinum electrode and HANNA unique renewable cloth junction, that can be pulled out when clogging occurs, reactivating the reference and restoring the electrode.
The compact TB 210 IR (formerly the TurbiCheck infrared) turbidity meter is designed to allow fast, precise on site or laboratory measurements. The unit measures scattered light at 90 ° angle as stipulated in ISO 7027.
Measuring in the range 0-1100 NTU, the unit is suitable for various applications including drinking water, waste water, process and pool water testing. The infrared light source allows for measurement of coloured and colourless samples.
A simple keypad layout and range selection button ensures further ease of use. Up to 16 results can be stored and reviewed with time and date. The instrument is supplied in a robust carry case with all necessary accessories, and a set of calibration standards.
Product Type: Turbidity Products and Accessories
The TB 300 IR (formerly TurbiDirect) is an easy-to-use auto ranging turbidity unit designed for the laboratory or portable use. It has an infra red light source and 90 ° detection anlge which conforms to ISO 7027.
The instrument measures from 0 to 1100 NTU and can store up to 1000 data sets with time, date and sample ID. Results can be recalled at any time, and can be downloaded to a PC with the supplied cable.
The large graphic display ensures results are easy to interpret. Instructions during analysis can also be displayed.
The unit is supplied with a set of calibration check standards for further result accuracy.
Product Type:Colorimeter
Brand:Tintometer
Product Line:Lovibond
Product Type: Incubator
