APPA 50 Series

The Toughest Meters For Environment Test & Measurements

APPA 51 Thermometer
APPA 52 Thermometer
APPA 53 Thermometer
APPA 55 Thermometer
50BK Bead Probe
50IK Immersion Probe
50AK Air Probe
50SK Suriace Probe
50PK Piercing Probe
Every APPA 50 Series

APPA 51 Thermometer
	K-type thermocouple Large LCD display (18.5 mm) 1^oC or 0.1^oC (1^oF or 0.1^oF) resolution 0.3%+l^oC basic accuracy ^oC or ^oF display	Maximum Record Reading hold function Standard 9V battery Protective holster Bead probe included

APPA 52 Thermometer
	K-type thermocouple Large LCD display (18.5mm) Dual thermocouple input Differential temperature (T1 -T2) 1^oC or 0.1^oC (1^oF or 0.1^oF) resolution 0.3% +1^oC basic accuracy	^oC or ^oF display Maximum Record Reading hold function Standard 9V battery Protective holster Two bead probes included

APPA 53 Thermometer
	K-type thermocouple (J-type optional) Microcomputer designed Large dual 4 digit LCD display 0.1%+0.7^oC basic accuracy User selectable resolution Maximum/Minimum Record	Reading hold function Auto Ranging Stop Watch Function Protective holster Bead probe included

APPA 55 Thermometer
	K-type thermocouple (J-type optional) Microcomputer designed Large dual 4 digit LCD display Dual Thermocouple input Differential temperature (T1 -T2) 0.1%+0.7^oC basic accuracy User selectable resolution	Maximumi / Minimum Record Reading hold function Auto Ranging Stop Watch Function Protective holster Two bead probes included

Temperature Probes For APPA 50 Series Handheld Thermometers
The following interchangeable Type K thermocouples include mini-connectors for use with
APPA 50 series meters or other temperature measuring instruments that accept mini-connectors.

50BK Bead Probe

50IK Immersion Probe

50AK Air Probe

General purpose applications.
Teflon tape insulation.
Not suitable for liquid immersion.
Measurement range:
-40^oC to 204^oC
(-40^oF to 399^oF)

For liquids and gels.
Protected from tip to handle by an Inconel sheath.
Suitable for general temperature measurement applications.
Measurement range:
- 196^oC to 800^oC
(-320^oF to 1472^oF)

For air and gases.
Measuring bead is protected by perforated Stainless Steel baffle.
Not for immersion in liquid. Measurement range:
- 196^oC to 500^oC
(-320^oF to 932^oF)

50SK Surface Probe

50PK Piercing Probe

APPA 50 Series

For flat or slightly convex surfaces.
Ideal for measurement of hot rollers and plates.
Measurement range:
-0^oC to 400^oC
(-32^oF to 752^oF)

Suitable for food service.
Also suitable for liquids and gels.
Measurement range:
- 196^oC to 800^oC
(-320^oF to 1472^oF)

Every APPA 50 Series meter is supplied with a protective holster that includes a built-in tilt stand and a nail hook.
This holster provides an extra degree of protection and convenience for your meter.

50BK Bead Probe	50IK Immersion Probe	50AK Air Probe

General purpose applications. Teflon tape insulation. Not suitable for liquid immersion. Measurement range: -40^oC to 204^oC (-40^oF to 399^oF)	For liquids and gels. Protected from tip to handle by an Inconel sheath. Suitable for general temperature measurement applications. Measurement range: - 196^oC to 800^oC (-320^oF to 1472^oF)	For air and gases. Measuring bead is protected by perforated Stainless Steel baffle. Not for immersion in liquid. Measurement range: - 196^oC to 500^oC (-320^oF to 932^oF)

50SK Surface Probe	50PK Piercing Probe	APPA 50 Series

For flat or slightly convex surfaces. Ideal for measurement of hot rollers and plates. Measurement range: -0^oC to 400^oC (-32^oF to 752^oF)	Suitable for food service. Also suitable for liquids and gels. Measurement range: - 196^oC to 800^oC (-320^oF to 1472^oF)	Every APPA 50 Series meter is supplied with a protective holster that includes a built-in tilt stand and a nail hook. This holster provides an extra degree of protection and convenience for your meter.