CTR 500 Printer Logger

Multi Use Temperature Data Logger with Printer     


This temperature data logger is a powerful, low-cost, Type J and K device with RS232 interfacing and graphic printing capability.
The Windows-based software package (RS232 cable and software) is included and is
easy to set up by following the text menu prompting on the LCD display. This device is also a dual input thermometer that allows the user to display either T1 and T2 or ∆T (T1 minus T2) readings with 0.1° resolution.
The included software allows for downloading stored data or recording real-time data onto your computer.                      



• Build in thermal printer for text and graphic printout.
• Dual 5 digits big font LCD display to provide simultaneous readout of  T1and T2.
• The easy access menu buttons and text area in the LCD display provides a     simple and intuitively hierarchical menu operation for system setup.
• Button group for thermometer provides the direct access of the most commonly     used functions for temperature measurement.
• Button group for printer provides the direct access of most commonly used   functions for printer control.
• Photo coupler isolated RS-232 port provides the direct connection of data flow to   a personal computer with the Window based software.
• Dual inputs thermal couple connector provides two inputs for K and J type   temperature sensors.                         


Temperature Data Logger with Printer

Temperature Range K Type

-200~1370℃ (-328~2498℉)

Temperature Rage J Type 

-200~760℃ (-328~1400℉)

Temperature Accuracy K Type

-200 to 1370°C, ±0.1%rdg + 0.8°C

Temperature Accuracy J Type

-328 to 2498°F, ±0.1%rdg + 1.6°F

Temperature Resolution



32,000 Records

Input Protection

60V DC or 24Vrms AC Maximum

Operation Temperature


Storage Temperature


Power Supply

Approximately 100 hours

Battery Life

6 “AA” 1.5 V alkaline batteries (included)


242 L x 98 W x 42 H mm


Approx 580 g (1.3 lb)

pH Electrode with Removable Cutting Blade

316 Stainless steel grade


pH 4.00, 7.00, 10.00 (1-3 points)

Over / Under Range Indicator


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