
LED Calibration Verification
CalCheck is a reusable, convenient LED device to quickly and reliably verify the calibration on your luminometer – in less than one minute! Though all Hygiena luminometers run a calibration self-check at startup, a robust quality control program will often require proof that your instrument is calibrated. CalCheck provides all-in-one, reusable positive and negative calibration verification, activated simply by the click of a button.
Key Benefits
Confirm Calibration in Seconds

Record Calibration History for Audits

Powered by Standard Batteries

Compatible with all Hygiena® Luminometers


Track Calibration History to Support Audits
In-house calibration checks confirm the Hygiena luminometer is working properly and demonstrate due diligence that a monitoring system is in control. CalCheck verifies your instrument’s calibration in-house as part of a quality control program and eliminates the need for manufacturer calibration checks, saving you hundreds of dollars each year.

Works with All Hygiena Luminometers
Whether you have a SystemSURETM Plus, EnSURE® or EnSURE® Touch, CalCheck is the perfect companion and an essential device to support your food safety SOP and conquer your food safety audits.

Powered by a Standard Battery
The CalCheck LED will turn red when the battery needs to be replaced. Simply replace the standard coin-size CR1025 lithium battery and you are good to go. No hassle… no fuss.

Confirm Calibration in Seconds
CalCheck is a reusable positive and negative calibration verification device. In two simple steps, you can verify both negative and positive values to verify your Hygiena luminometer is in calibration. View the how-to video below for complete instructions.
Proven Performance
Read dozens of articles and case studies.
Contact Sales
Have a specific question or need information on pricing? Send us a message and a sales representative will contact you.
Title | Categories | Tags | Language | SDS Region | Link | doc_categories_hfilter | doc_tags_hfilter | dlp-language_hfilter | sds-region_hfilter |
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EnSURE Touch Instrument Safety Information | Instructions | ATP Monitoring, EnSURE Touch, Environmental Monitoring, Instructions, Luminometer | English | instructions | atp-monitoring ensure-touch environmental-monitoring instructions luminometer | english | |||
SDS-CK25-Positive-Control-Kit | SDS | ATP Hygiene Monitoring System, ATP Monitoring, ATP Testing, CK, CK25, Environmental Monitoring, Food Safety, Positive Control Kit | English | United States | sds | atp-hygiene-monitoring-system atp-monitoring atp-testing ck ck25 environmental-monitoring food-safety positive-control-kit | english | united-states | |
EnSURE Touch Manual | Instructions | ATP, ATP Monitoring, EnSURE Touch, Environmental Monitoring, Food Safety | Thai | instructions | atp atp-monitoring ensure-touch environmental-monitoring food-safety | thai | |||
SuperSnap Instructions | Instructions | ATP, ATP Cleaning Verification, ATP Monitoring, Environmental Monitoring, Food Safety, SuperSnap | Thai | instructions | atp atp-cleaning-verification atp-monitoring environmental-monitoring food-safety supersnap | thai | |||
UltraSnap Instructions | Instructions | ATP, ATP Cleaning Verification, ATP Monitoring, Environmental Monitoring, Food Safety, Ultrasnap | Thai | instructions | atp atp-cleaning-verification atp-monitoring environmental-monitoring food-safety ultrasnap | thai | |||
EnSURE Touch Charging Dock Instructions | Instructions | ATP Monitoring, ATP Testing, charger, charging dock, dock, EnSURE Touch, Environmental Monitoring, Food Safety | English | instructions | atp-monitoring atp-testing charger charging-dock dock ensure-touch environmental-monitoring food-safety | english | |||
Allergen App Guide | Brochure, Instructions | Allergen, Allergen Detection, Allergens, ATP Monitoring, EnSURE Touch, Food Safety | Portuguese | brochure instructions | allergen allergen-detection allergens atp-monitoring ensure-touch food-safety | portuguese | |||
Comparison of ATP Monitoring Systems: Hygiena vs BioControl (Merck MVP ICON) | Technical Bulletin | ATP, ATP Cleaning Verification, ATP Monitoring, EnSURE Touch, Environmental Monitoring, Food Safety, Ultrasnap | Portuguese | technical-bulletin | atp atp-cleaning-verification atp-monitoring ensure-touch environmental-monitoring food-safety ultrasnap | portuguese | |||
UltraSnap Product Sheet | Product Sheet | ATP, ATP Cleaning Verification, ATP Monitoring, EnSURE Touch, Environmental Monitoring, Food Safety, Ultrasnap | Portuguese | product-sheet | atp atp-cleaning-verification atp-monitoring ensure-touch environmental-monitoring food-safety ultrasnap | portuguese | |||
SuperSnap Product Sheet | Product Sheet | Allergen Monitoring, ATP, ATP Monitoring, Environmental Monitoring, Food Safety, SuperSnap | Portuguese | product-sheet | allergen-monitoring atp atp-monitoring environmental-monitoring food-safety supersnap | portuguese | |||
Comparison of ATP Monitoring Systems: Hygiena vs Neogen | Technical Bulletin | ATP, ATP Monitoring, ATP Testing, EnSURE Touch, Environmental Monitoring, Ultrasnap | Portuguese | technical-bulletin | atp atp-monitoring atp-testing ensure-touch environmental-monitoring ultrasnap | portuguese | |||
AquaSnap Total and Free Product Sheet | Product Sheet | AquaSnap Free, Aquasnap Total, ATP, ATP Monitoring, Environmental Monitoring | Portuguese | product-sheet | aquasnap-free aquasnap-total atp atp-monitoring environmental-monitoring | portuguese | |||
ATP Monitoring Systems: Hygiena vs Charm Technology | Technical Bulletin | ATP Monitoring, ATP Testing, EnSURE Touch, Environmental Monitoring, Food Safety | Portuguese | technical-bulletin | atp-monitoring atp-testing ensure-touch environmental-monitoring food-safety | portuguese | |||
EnSURE Touch Brochure | Brochure | ATP, ATP Monitoring, EnSURE Touch, Environmental Monitoring | Portuguese | brochure | atp atp-monitoring ensure-touch environmental-monitoring | portuguese | |||
ATP Side-by-Side Comparison Kit Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, Food Safety, Side by Side Kit | Portuguese | instructions | atp-cleaning-verification atp-monitoring food-safety side-by-side-kit | portuguese | |||
CalCheck Product Sheet | Product Sheet | ATP, ATP Monitoring, Calcheck, calibration, Food and Beverage, Food Safety | English | product-sheet | atp atp-monitoring calcheck calibration food-and-beverage food-safety | english | |||
Editorial-Environmental Monitoring-ATP vs Visual Inspection | Editorial | ATP, ATP Monitoring, ATP Testing, Editorial, Food Safety | English | editorial | atp atp-monitoring atp-testing editorial food-safety | english | |||
RLU Comparison of Three Hygiena Luminometers | Technical Bulletin | ATP Monitoring, ATP Testing, EnSURE, EnSURE Touch, Environmental Monitoring, RLU Comparison, SystemSURE Plus, Technical Bulletin | English | technical-bulletin | atp-monitoring atp-testing ensure ensure-touch environmental-monitoring rlu-comparison systemsure-plus technical-bulletin | english | |||
EnSURE Touch System Installation & Operational Qualification | Form | ATP Monitoring, ATP Testing, EnSURE Touch, Installation, Operational Qualification | English | form | atp-monitoring atp-testing ensure-touch installation operational-qualification | english | |||
Basics of Food Safety Certification and Audit Preparation | White Paper | Allergen Testing, ATP, ATP Monitoring, Audit Preparation, EnSURE Touch, Food Safety, Food Safety Certification, Indicator Organism, MicroSnap, Pathogen, SureTrend Cloud | English | white-paper | allergen-testing atp atp-monitoring audit-preparation ensure-touch food-safety food-safety-certification indicator-organism microsnap pathogen suretrend-cloud | english | |||
SDS-AquaSnap Free AQ-100FX (ES-es) | SDS | AquaSnap Free, ATP Monitoring, Environmental Monitoring | Spanish | Spain | sds | aquasnap-free atp-monitoring environmental-monitoring | spanish | spain | |
EnSURE Touch Specifications | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
Brewers Monitoring Tool White Paper | White Paper | ATP Monitoring, EnSURE Touch | English | white-paper | atp-monitoring ensure-touch | english | |||
ATP Hygiene Monitoring Acid Sanitizers | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
Allergen App Guide | Brochure | Allergen Detection, ATP Monitoring, EnSURE Touch | English | brochure | allergen-detection atp-monitoring ensure-touch | english | |||
ATP What Does Clean Mean? | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
Lower and Upper RLU Limits for ATP Monitoring Programs | Technical Bulletin | ATP Cleaning Verification, ATP Monitoring, EnSURE, EnSURE Touch, SystemSURE Plus | English | technical-bulletin | atp-cleaning-verification atp-monitoring ensure ensure-touch systemsure-plus | english | |||
ATP Biomass Kit Instructions | Instructions | ATP BioMass Kit, ATP Cleaning Verification, ATP Monitoring | English | instructions | atp-biomass-kit atp-cleaning-verification atp-monitoring | english | |||
Side By Side Kit Insert Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, Side by Side Kit | English | instructions | atp-cleaning-verification atp-monitoring side-by-side-kit | english | |||
Innovation to Hygiene Monitoring Guide | Brochure | ATP Cleaning Verification, ATP Monitoring, EnSURE Touch | English | brochure | atp-cleaning-verification atp-monitoring ensure-touch | english | |||
SureTrend 4 Software (Win) | Software | ATP Cleaning Verification, ATP Monitoring, Software, Suretrend, Suretrend 4 | English | software | atp-cleaning-verification atp-monitoring software suretrend suretrend-4 | english | |||
Positive Control Kit Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, Positive Control Kit | English | instructions | atp-cleaning-verification atp-monitoring positive-control-kit | english | |||
AquaSnap Free and Total Instructions | Instructions | AquaSnap Free, Aquasnap Total, ATP Cleaning Verification, ATP Monitoring | English | instructions | aquasnap-free aquasnap-total atp-cleaning-verification atp-monitoring | english | |||
SuperSnap Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, SuperSnap | English | instructions | atp-cleaning-verification atp-monitoring supersnap | english | |||
UltraSnap Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, Health Care, Ultrasnap | English | instructions | atp-cleaning-verification atp-monitoring health-care ultrasnap | english | |||
INS ATP Positive Control Kit Rev E | Instructions | ATP Monitoring, Positive Control Kit | English | instructions | atp-monitoring positive-control-kit | english | |||
SystemSUREPlus and EnSURE Manual V5.0 | Instructions | ATP Monitoring, EnSURE, SystemSURE Plus | English | instructions | atp-monitoring ensure systemsure-plus | english | |||
SDS SuperSnap | SDS | ATP Monitoring | English | United States | sds | atp-monitoring | english | united-states | |
SDS UltraSnap | SDS | ATP Monitoring | English | United States | sds | atp-monitoring | english | united-states | |
SDS EnSURE Touch Li Ion Battery | SDS | ATP Monitoring, EnSURE Touch | English | United States | sds | atp-monitoring ensure-touch | english | united-states | |
SDS Calibration Control Kit | SDS | ATP Monitoring | English | United States | sds | atp-monitoring | english | united-states | |
SDS AquaSnap Free | SDS | ATP Monitoring | English | United States | sds | atp-monitoring | english | united-states | |
SDS AquaSnap Total | SDS | ATP Monitoring | English | United States | sds | atp-monitoring | english | united-states | |
ATP Side-by-Side Evaluation Worksheet | Worksheet | ATP Monitoring | English | worksheet | atp-monitoring | english | |||
EnSURE Monitoring System IQOQ | Form | ATP Monitoring | English | form | atp-monitoring | english | |||
EnSURE Touch Simulates Charm novaLUM RLU Scale | Technical Bulletin | ATP Monitoring, EnSURE Touch, Ultrasnap | English | technical-bulletin | atp-monitoring ensure-touch ultrasnap | english | |||
EnSURE Touch ATP Monitoring Performance | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
EnSURE Touch vs Kikkoman Technical Bulletin | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
Heat Stability of AllerSnap | Technical Bulletin | AllerSnap, ATP Monitoring | English | technical-bulletin | allersnap atp-monitoring | english | |||
Heat Stability of PRO-Clean | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
Three Components of ATP Testing | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
Sensitivity Comparison Three Luminometers Spanish | Technical Bulletin | ATP Monitoring | Spanish | technical-bulletin | atp-monitoring | spanish | |||
Sensitivity Comparison Three Luminometers | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
Sanitizer Effects on ATP Surface Testing | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
Sample Stability and Delayed Luminometer Testing | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
Hygiena vs Charm Technology and Sensitivity | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
Hygiena ATP Device Stability Test Results | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
ATP Testing Procedure Quick Start | Ready Reference Guides | ATP Monitoring, EnSURE, SystemSURE Plus | English | ready-reference-guides | atp-monitoring ensure systemsure-plus | english | |||
EnSURE Touch Manual | Instructions | ATP Cleaning Verification, ATP Monitoring, EnSURE Touch | English | instructions | atp-cleaning-verification atp-monitoring ensure-touch | english | |||
CalCheck Instructions | Instructions | ATP Monitoring, Calcheck, Medical, Sample Collection, SpotCheck Plus | English | instructions | atp-monitoring calcheck medical sample-collection spotcheck-plus | english | |||
ATP Side-by-Side Comparison Kit Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, Side by Side Kit | English | instructions | atp-cleaning-verification atp-monitoring side-by-side-kit | english | |||
Peanutty Works to Defeat Malnutrition | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
SureTrend Cloud Ensures Data Security | White Paper | ATP Monitoring, EnSURE Touch, SureTrend Cloud | English | white-paper | atp-monitoring ensure-touch suretrend-cloud | english | |||
Establishing Environmental Monitoring in Facility | White Paper | Allergen Testing, ATP Monitoring, Indicator Organisms | English | white-paper | allergen-testing atp-monitoring indicator-organisms | english | |||
Cleaning Disinfection for Food Companies | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
ISSA Value of Clean | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
ISSA Clean Standards | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
Improve Lab Efficiency with Rapid Methods | White Paper | ATP Monitoring, Indicator Organisms | English | white-paper | atp-monitoring indicator-organisms | english | |||
Helping Food Manufacturers Stay Safe | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
GFSI Drives Environmental Monitoring Standards | White Paper | Allergen Testing, ATP Monitoring, Indicator Organisms | English | white-paper | allergen-testing atp-monitoring indicator-organisms | english | |||
ATP Hygiene Monitoring for Brewers | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
ATP Testing – A Proven Method to Measure Cleanliness | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
Using UltraSnap with EnSURE for ATP Monitoring on Stainless Steel Surfaces | Scientific Poster | ATP Monitoring | English | scientific-poster | atp-monitoring | english | |||
AOAC Certificate 101803 UltraSnap | Certification | AOAC, ATP Monitoring | English | certification | aoac atp-monitoring | english | |||
BioMass Kit Hygiena Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
BioMass Kit 3M Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
Side-by-Side Kit Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
Positive Control Kit Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
SuperSnap Product Sheet English | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
SuperSnap Product Sheet French | Product Sheet | ATP Monitoring | English, French | product-sheet | atp-monitoring | english french | |||
AquaSnap Total and Free Product Sheet | Product Sheet | AquaSnap Free, Aquasnap Total, ATP, ATP Monitoring | English | product-sheet | aquasnap-free aquasnap-total atp atp-monitoring | english | |||
Hygiena vs BioControl Comparison | Product Comparison | ATP Monitoring | English | product-comparison | atp-monitoring | english | |||
UltraSnap Product Sheet French | Product Sheet | ATP Monitoring | French | product-sheet | atp-monitoring | french | |||
UltraSnap Product Sheet English | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
Hygiena vs Neogen Technical Comparison | Product Comparison | ATP Monitoring | English | product-comparison | atp-monitoring | english | |||
Hygiena vs Kikkoman Technical Comparison | Product Comparison | ATP Monitoring | English | product-comparison | atp-monitoring | english | |||
Hygiena vs Charm Technical Comparison | Product Comparison | ATP Monitoring | English | product-comparison | atp-monitoring | english | |||
Hygiena vs 3M Technical Comparison | Product Comparison | ATP Monitoring | English | product-comparison | atp-monitoring | english | |||
SystemSURE Plus Brochure – Food & Beverage | Brochure | ATP Monitoring, SystemSURE Plus | English | brochure | atp-monitoring systemsure-plus | english | |||
GlutenTox Pro Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
EnSURE Touch Product Sheet Spanish | Product Sheet | ATP Monitoring | English, Spanish | product-sheet | atp-monitoring | english spanish | |||
EnSURE Touch Product Sheet French | Product Sheet | ATP Monitoring | English, French | product-sheet | atp-monitoring | english french | |||
EnSURE Touch Product Sheet English | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
EnSURE Brochure – F&B | Brochure | ATP Monitoring, EnSURE | English | brochure | atp-monitoring ensure | english | |||
EnSURE Touch Brochure – F&B | Brochure | ATP Monitoring, EnSURE Touch | English | brochure | atp-monitoring ensure-touch | english |
Catalog No. | Description | Quantity | Contact Sales |
CAL | CalCheck LED Calibration Verification Device | 1 | Learn More |
- Includes one reusable calibration device featuring both positive and negative control modes
- Powered by one CR1025 battery
- 1 year limited warranty