ATP-2 ATP Fluorescence Detector | Hygiene Monitor

Hygiene & Food Safety Instruments — ATP Fluorescence Detection Series

ATP-2 ATP Fluorescence Detector

Keywords: ATP meter, ATP hygiene monitor, ATP test kit, surface cleanliness tester, ATP bioluminescence detector

Detect Surface Cleanliness in Seconds — ATP Bioluminescence, 0 to 9999 RLU.

The ATP-2 is a portable ATP fluorescence detector that measures surface cleanliness and total bacterial levels using bioluminescence technology. By converting the invisible ATP concentration into a visible light output, it reports results in relative light units (RLU) from 0 to 9999, giving you a fast, objective pass/fail reading of hygiene at any control point.

Designed for HACCP monitoring, the ATP-2 works with ATP fluorescence sampling swabs to check dining utensils, desktops, operators' hands, medical work surfaces and scopes. It features a detection limit of ≤1.0 CFU/ml, selectable RLU or coliform screening modes, and storage for more than 3000 results that can be transferred to a PC via USB.

Key Features

1.  ATP Bioluminescence Method — Converts invisible ATP into visible light for quantitative microorganism detection.

2.  0–9999 RLU Range — Reports results in relative light units (1 RLU = 1 fmol ATP) for easy pass/fail comparison against a user-set limit.

3.  Fast Detection — Test time from 1 to 60 seconds.

4.  High Sensitivity — Precision of 4×10⁻¹⁸ mol ATP and detection limit of ≤1.0 CFU/ml.

5.  Dual Screening Modes — Choose RLU or coliform screening, with over 1000 settable limit values.

6.  Large Storage & PC Transfer — Stores more than 3000 results and transfers them to a PC via USB.

How to Use

1.  Prepare the Swab — Open the test tube and take out the swab for sampling without touching the swab or test stick.

2.  Collect the Sample — Swab the test area (standard area 10 × 10 cm²) to collect the sample.

3.  React with Solution — After the sample reacts with the swab solution, insert the swab into the detector.

4.  Read Within 2 Minutes — Press the test key and read the RLU result within 2 minutes of the reaction.

5.  Compare with Limit — The reading is compared with your preset limit to give a pass or warning result.

Technical Specifications

Model	ATP-2
Precision	4 × 10⁻¹⁸ mol ATP
Detection Limit	≤1.0 CFU/ml
Detection Range	0 – 9999 RLU (Relative Light Unit)
Fecal Coliform	≥1 × 10⁻⁶ CFU
Testing Time	1 – 60 seconds
Testing Interference	±2% or ±2 RLUs
Background Value	≤1 RLU
Detection Modes	RLU or coliform screening
Settable Limit Values	More than 1000
Storage	More than 3000 results
Data Output	USB port, transferable to PC
Operating Temperature	0 – 40°C
Relative Humidity	20% – 85%
Dimensions (W×H×D)	199 × 76 × 37 mm
Weight (with battery)	265 g
Power Supply	2 × 1.5V AA (UM-3) battery

Applications

1.  Food industry — HACCP monitoring

2.  Public places & indoor environment cleanliness testing

3.  Dining utensils, desktops & operator hand hygiene

4.  Medical & healthcare operating tables and scopes

5.  Total bacterial count screening in production environments

Spare Parts

1.  ATP fluorescence test swabs (optional)

2.  RS-232C data cable with software (optional)