Handheld PhotoMeter

The portable photometer measures the absorption of light at specific wavelengths by a solution using a photoelectric sensor and calculates the concentration of substances based on the Lambert-Beer law. It is used for on-site rapid detection of indicators such as water quality, paint color, and ink concentration, and can directly display the measurement results.
Selection
When selecting, consider that the measurement range should cover the concentration of the detection target, the wavelength configuration should match the characteristic spectral lines of the substance to be measured, and the protection rating should be suitable for the on-site environment. Pay attention to the instrument calibration method, battery life, and ease of use of the operation interface. Supporting reagents and consumables should be readily available.

Terms

Standards

Instruments

LED Illuminant provides stable performance, with CAL CheckTM Adjustment, Measurement range 0~ 500 ppm CaCO3, accuracy +/- 5 ppm, suitable for seawater and freshwater alkalinity detection.

$ 215.00

Measurement range 1000 to 1800ppm, accuracy +/- 5%, using calcium mgstone indicator to adapt to Colorimetric EDTA method, the reaction makes the sample blue to purple, easy to operate.

$ 243.00

Measurement range 0-999 ppb with accuracy +/- 20 ppb +/- 5% for rapid iron concentration detection.

$ 215.00

Colorimetric analysis is achieved using a pre-measurement design, which reacts with nickel to form a blue complex. Measurement range covers 0.00 to 7.00 g/L, and it is suitable for a variety of Photometer instruments.

$ 540.00

Measurement range of 0.00~ 3.00 mg/L using Nessler method, adding 4 drops of Reagent each time can quickly react to color rendering, compatible with direct reading of Photometer, providing 100 stability testing.

$ 212.00

LED Illuminant provides stable performance, with CAL CheckTM Adjustment, Measurement range 0.00~ 0.90ppm, accuracy +/- 5ppm +/- 5%, suitable for a variety of water quality environment testing.

$ 215.00

The speed can reach 30000rpm, the processing capacity is 0.1-1000 ml, the 316L stainless steel dispersion head is corrosion-resistant and high temperature-resistant, and the handheld lightweight design is easy to operate with one hand. It is suitable for rapid shearing and crushing of samples in small containers.

$ 680.00

Measurement range 0.0~ 20.0 dKH, accuracy +/- 0.3 dKH, with CAL CheckTM function verification accuracy, easy operation and automatic shutdown.

$ 215.00

The rotating speed can reach 30000rpm, the processing capacity is 1-250ml, the handheld lightweight design is suitable for a small amount of samples in a small container, and the corrosion-resistant stainless steel dispersion head is used for easy disassembly and cleaning. Double insulation protection ensures safety.

$ 709.00

610Nm LED Illuminant provides stable performance, with CAL CheckTM calibrated verification function, Measurement range 0-300ppm, accuracy +/- 5ppm +/- 5%, Colorimetry measurement support and automatic shutdown function.

$ 215.00

Measurement range 58~ 92% Brix, minimum reading 0.002, scale reading mode, compact shape only 155mm long, Net weight 160g for handheld operation, suitable for a variety of liquid concentration detection.

$ 122.00

Rotation speed 5000~ 30000rpm, Processing capacity 0.2~ 80ml, handheld operation is light and convenient, suitable for outdoor or laboratory mobile use, providing High Accuracy stainless steel cutter head.

$ 880.00

Handheld, lightweight and portable, large-capacity battery supports outdoor mobile operation, Rotation speed 5000-30000rpm, Processing capacity 0.2-150 ml, stainless steel material corrosion resistance, double insulation protection is safe and reliable.

$ 517.00

Using 525nm LED Illuminant and diphenylcarbonyl dihydrazide method, Measurement range 0-999ppb, accuracy +/- 5ppb, with fast detection and high Sensitivity characteristics, ten minutes automatic shutdown function to improve the convenience of use.

$ 215.00

Measurement range 0-300ppb, accuracy +/- 2ppb +/- 4%, reliable detection based on diphenylcarbonyl dihydrazide method.

$ 215.00

Articles

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