The PCE-ATP 1 hygiene monitor is a professional instrument designed to quickly check the cleanliness level of surfaces using ATP measurement. It is suitable for all activities where hygiene must be checked, documented and maintained according to internal procedures, HACCP plans or quality protocols. The device provides a result in just a few seconds and helps determine whether a surface has been cleaned correctly or whether organic residues, contamination or traces remain and require further sanitation.

The measuring principle is based on ATP detection. ATP, adenosine triphosphate, is a molecule present in biological cells and organic residues. Using dedicated ATP surface test swabs, the swab is passed over the area to be checked and then pushed to the bottom of the test tube to collect the reagent liquid. After activation, the test tube is inserted into the measuring chamber of the PCE-ATP 1 and the instrument displays the result in RLU, Relative Light Units, in approximately 10 seconds.

The measuring range is 0 - 999999 RLU, with background noise of ±5 RLU. The RLU value makes it possible to quickly quantify the level of residual contamination on the checked surface. A lower value generally indicates a cleaner surface, while a higher value indicates the presence of biological residues or contamination requiring further investigation. This makes the instrument useful for post-cleaning checks, pre-operational inspections, internal audits, validation of sanitation procedures and continuous monitoring of critical areas.

The PCE-ATP 1 is particularly suitable for implementing and maintaining the HACCP concept in the food industry, catering, industrial kitchens, food processing laboratories, supermarkets, pharmacies, healthcare and professional cleaning companies. It can be used on worktops, cutting boards, conveyor belts, tools, containers, food contact surfaces, handles, equipment, counters, cold rooms, plants and areas where cleanliness must be objectively verified.

One of the main advantages of the monitor is measurement speed. In only 10 seconds, the operator obtains a clear and immediate indication, useful for deciding whether the surface can be considered acceptable or whether it needs to be cleaned again. This speed is important in production departments and professional kitchens, where downtime must be reduced while hygiene control remains reliable and documentable.

The 3.5" graphic LCD provides clear result reading and simple function management. Immediate display of the RLU value allows the operator to quickly interpret the result and associate it with the control point, user and internal procedure. The portable design and approximate weight of 280 g make the device suitable for direct use in departments, kitchens, production lines, laboratories and healthcare environments.

The internal memory can store up to 10,000 records and manage 256 users. This function is very useful for companies that need to document inspection activities, distinguish operators, archive results and reconstruct measurement history. Date and time recording allows each test to be linked to the exact moment of inspection, making audits, periodic checks, non-conformity analysis and quality documentation easier to manage.

The device includes USB and Bluetooth interfaces for transferring data to analysis software. This allows recorded values to be processed, reports to be created, results to be compared over time and control points to be managed in a more structured way. Data export is particularly important for food companies, laboratories, healthcare facilities and cleaning companies that need to demonstrate the effectiveness of their procedures.

The self-diagnosis function performs an automatic check before each use. This helps the operator verify that the device is ready for measurement and reduces the risk of taking readings with the instrument not properly prepared. Automatic self-calibration at every use helps make the measurement process simpler and more repeatable, especially when the instrument is used by several operators or in different departments.

The PCE-ATP 1 is powered by a 3.7 V / 2300 mAh lithium battery. Operating time is approximately 10 hours, while standby time is up to 600 hours. These values allow use during work shifts, extended inspections and mobile activities without frequent recharging. Operating conditions are +5 - +40 °C with 20 - 80% RH, while storage conditions are -10 - +40 °C with maximum 60% RH.

The compact 189 x 70 x 35 mm dimensions make the instrument easy to carry and use in the field. It can be integrated into hygiene control plans in food companies, laboratories, industrial kitchens, production departments and healthcare environments, supporting fast decisions based on measured data. It is particularly useful for checking cleaning effectiveness after sanitation, comparing different procedures, inspecting critical surfaces and documenting compliance with internal requirements.

For correct use, representative control points should be defined, internal limit values should be established according to the type of surface and risk level, suitable swabs should be used and the sampling procedure should always be followed. When comparing measurements over time, the same area and the same sampling method should be used. If the RLU value exceeds the set limit, the surface should be cleaned again, rechecked and recorded according to the company procedure.

The PCE-ATP 1 hygiene monitor is therefore a professional solution for quickly checking surface cleanliness and supporting hygiene documentation. The combination of 10-second ATP measurement, graphic display, memory for 10,000 records, user management, USB, Bluetooth, automatic self-diagnosis and compact structure makes it suitable for HACCP, quality control, healthcare, food industry, professional cleaning and all environments where hygiene must be verified methodically and continuously.

Delivery scope:

1 x PCE-ATP 1 Hygiene Tester
1 x 3.7 V / 2300 mAh Li-ion rechargeable battery
1 x USB cable
1 x USB charger
1 x Hand strap
1 x PC software download
1 x User manual

- The test tubes are not included and must be ordered separately!