DeltaTrak FlashCheck 12238
Min/max thermometer with the external probe in a glycol bottle. Supplied with the manufacturer's certificate of conformity or an ISO 17025 calibration certificate.
- Probe in a glycol bottle, cable 3 m
- Measuring range −50…+70 °C, accuracy ±0.5 °C (−30…+55 °C)
- Certificate: manufacturer's or 2-year ISO 17025 (12238-02)
Choose an option
- Certificate
- Manufacturer's certificate of conformity
- Certificate
- 2-year ISO 17025 calibration certificate (A2LA)
Add the product to your quote request and we will tell you the price and delivery time.
How 12238 works
FlashCheck 12238 monitors the temperature of vaccines and liquids in refrigerators, freezers and refrigerated display cabinets. The external stainless steel probe is in a sealed propylene glycol bottle, so when the door is opened, the rapid change in air temperature does not show in the reading or cause false alarms.
The large display shows the current temperature and the lowest and highest readings. When the upper or lower limit is exceeded, the thermometer gives an alarm with a beep and a flashing red light, and a delay can be set for the alarm. The settings are retained during a battery change.
Model 12238 is supplied with the manufacturer's certificate of conformity and 12238-02 with a two-year ISO 17025 calibration certificate (A2LA). A one-year NIST calibration certificate is also available.
Specifications
Certificate options
- 12238
- Certificate
- Manufacturer's certificate of conformity
- 12238-02
- Certificate
- 2-year ISO 17025 calibration certificate (A2LA)
Measurement
- External probe
- Stainless steel, 17.8 × 5 mm, in a 5 ml glycol bottle, cable 3 m
- Measuring range
- −50…+70 °C
- Internal sensor and operating range
- −10…+50 °C
- Accuracy
- ±0.5 °C (−30…+55 °C), otherwise ±1.0 °C
- Resolution
- 0.1 °C
- Update rate
- 17 s
Device
- Display
- Large LCD, 49 × 53 mm: current, lowest and highest reading
- Alarm
- Beep and flashing red light, adjustable delay
- Battery
- 1 × AA, user-replaceable, over 1 year
- Mounting
- Magnets and stand
- Dimensions
- 76 × 95 × 19 mm, 153 g with probe and bottle
- Approvals
- CE, NIST-traceable, RoHS, WEEE
Documents
- Specifications, FlashCheck 12238 and 12238-02English, PDF 360 kB
- Calibration service and recalibration ordersEnglish, portal
We supply other documents on request.
Request documents by emailDeltaTrak: all documentsProbe in a glycol bottle
The probe is in a sealed 5 ml buffer bottle containing propylene glycol (GRAS). The glycol mimics the temperature of liquids stored in the refrigerator or freezer, so opening the door does not cause a sudden change in the reading or trigger an alarm.
We install, train and service.
The same specialist handles commissioning and is still there for service years later.