
CONTRACTOR’S THERMOMETER
5” Straight or Angle
This general purpose thermometer features a red
reading, non-toxic spirit-filled tube. The 5” scale is easily
read against the wide front magnifying glass tubing.
Rugged and economical, this industrial thermometer
meets most specifications for the general construction
industry. Common applications are hot-water boilers,
refrigeration lines, light-duty steam service and chillers.
General Specifications
CASE: Rigid gray ABS plastic.
LENS: Glass.
SCALE: Aluminum with white finish and black markings.
Scale is V-shaped for maximum readability.
TUBE: Lens front, red spirit filled, non-toxic.
STEM: Brass.
JAM NUT: Brass.
THERMOWELL: Brass, 1/2” NPT , with 1-1/2” immersion
length for pressurized systems.
ACCURACY: ±1 scale division.
AMBIENT TEMPERA TURE: -40 to 140°F (-40 to 60°C).
Thermowell
included
S551A
Dimensions (in.)
S531S / S551S S531A / S551A
Models & Ranges
ledoMelytSegnaR
S135S
S155S
A135S
A155S
thgiartS
thgiartS
elgnA
elgnA
To Order
S 5 5 1 A
Model Number
elacSF°elacSC°
.giF.viD.giF.viD
/F°011ot04-
C°04ot04-
C°511ot0
C°04ot04-
C°511ot0
°02°2°02°2
/F°052ot03
°05°5°05°5
/F°011ot04-
°02°2°02°2
/F°052ot03
°05°5°05°5
42