Marvel Scientific offers an array of options and accessories for a very simple reason - rigorous applications like yours demand more than a standard refrigerator. Lockable stainless steel storage inserts, flat door liners, probe ports and glass doors are just a few of the available options.

Download the Options
Model Chart

	Solid Door Accepts 1/4" Panel option RPE
	Stainless Steel Cabinet option SS
	Stainless Steel Door Panel option SS
	Lock option LKY Specify right- or left-hand door hinge when ordering
	Interior Light option LHT
	Flat Door Liner option FDL
	Casters option CAS
	Locking Storage Drawer option DWR
	Probe Port option PP
	Full Wrap Door (not shown) Ideal with Pyxis Systems option FWD
	Thermometer refrigerators part no. 42243145 freezers part no. 42243144
	Temperature Monitor/Alarm and Relay option TMAR

For Refrigerators:
Part No. 42243145
Dimensions:
6" x 1" x 1"
Temp. -5° to 15° C
Shipping Wt: 1 lb.

For Freezers:
Part No. 42243144
Dimensions:
6" x 1" x 1"
Temp. -30° to 0° C
Shipping Wt: 1 lb.

Thermometers

• Designed to monitor critical refrigerator and freezer temperatures
• Filled with red spirit for easy readability
• Thermometer stem coated with Teflon® for added safety
• Shatter-proof bottle filled with fluid to stabilize readings
• Includes NIST traceability certificate
• Durable double magnet secures bottle to interior cabinet or door

• Provides visual and audible alarms for high and low temperature conditions
• Covers -100°C to +100°C temperature range
• 120VAC with battery back-up for critical monitoring/alarm in case of power failure
• Easy-to-read LED display
• SPDT relay for connection to remote or central monitoring system