High Range Chlorine Tester
Handheld photometer for high-range total chlorine (0 to 500 ppm), built for sanitising solutions used to wash fruit, vegetables and eggs.
AK41 Chorine+ Tester with a range of 500 ppm is ideal for fruit, vegetable and eggs washing where high levels of Chlorine is used as disinfectant. High levels of Chlorine can corrode Stainless Steel in high concentrations and is a risk to personnel.


Applications
| Measurement Specifications | |||
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| Total Chlorine | 0 to 500 ppm | 1 ppm | ± 5 ppm +5% reading |
| General Specifications | |
| Operating humidity | 10 to 90 % RH (non-condensing) |
| Power supply | 9 VDC (1 × 9 V battery) |
| Dimensions | 73 × 77 × 40 mm |
| Weight | 120 g (with battery) |
| Sample temperature | 15 to 35 °C |
| Operating temperature | 0 to 50 °C |
| Sample volume | 10 mL |
| Light source | LED |
| Wavelength | 525 nm |
| Measuring cell | Glass cuvette |
| Auto power-off | After 2 minutes |
| Display | OLED |
| Languages | Portuguese, English, Spanish, Italian |
| Measurement method | Colorimetric method |
| Calibration points | 4 points: 0, 100, 300, 500 ppm |
Replacement parts, calibration solutions, and maintenance supplies for the AK41.
Tell us what you measure and where. Our team will recommend the right instrument and configure your complete kit.
Expert consultation
Speak directly with application engineers
Custom kit configuration
Instrument, probe, solutions, and carrying case
Global shipping
Direct or through authorized distributors