
Economical, High Performance
Extended Warranty
Program
SM
Handheld Thermometers
°C/°F and 0.1°/1° Resolution Models
HH-25/HH-26 Series
$
125
All Models
⻬ Certificate Included Stating 
NIST-Traceability (No Points)
⻬ Up to 0.4% of 
Reading Accuracy
⻬ HH-25 Models for 0.1° and
1° Display with Type 
K or T Thermocouples
⻬ HH-26 Models for °C/°F 
Display, 1° Resolution 
with Type J or K 
Thermocouples
⻬ Rugged, High-Impact 
ABS Plastic Case
1
⻬ Large 3
⁄2 Digit LCD Display
Free 
Thermocouple Included!
These models include a free 1 m (40") 
insulated beaded wire thermocouple with 
subminiature connector and wire spool 
caddy (1 per channel). Order a Spare! 
Model No. SC-GG-(*)-30-36, $15.
* lnsert thermocouple Type, J, K, T, E.
Standard
No Points
HH-26K, $125.
Specifications
Input Current: 120 nA typical 
Repeatability: 0.2°C (0.3°F) typical for
1 week at constant ambient temperature
Temperature Coefficient:
-10 to 18°C and 28 to 50°C; less than 
±(0.025% of rdg + 0.1°C)/°C 
Operating Temperature: -10 to 50°C 
(14 to 122°F) and less than 80% RH up 
to 35°C (95°F) 
Display: 3 
polarity, overrange, oversensor and 
decimal indication 
Conversion Rate: 1.5 readings 
per second
Maximum Common Mode Voltage:
42V peak to earth
Thermocouple Input:
Miniature T/C connector
Power: 9V alkaline battery (included) 
Battery Life, Continuous: 300-hr, alkaline 
Battery Indicator: Display indicates 
“LO BAT” when less than 10% of 
the life remains 
Dimensions: 69 W x 31 D x 160 mm L 
(2.7 x 1.2 x 6.3") 
Weight: 210 g (7.5 oz)
Model No. Price Description 
SC-800 $10 Carrying case
CAL-3-HH 85 NIST-traceable
1
⁄2 digit LCD, 13 mm H (0.5"),
calibration,with 
points
OMEGACARE 
available for models shown on this page. Ask 
your sales representative for full details when 
placing an order. OMEGACARE 
labor and equivalent loaners.
SM
extended warranty program is
SM 
covers parts,
MOST POPULAR MODEL HIGHLIGHTED!
To Order (Specify Model Number)
Model No. Price Resolution Range Accuracy
HH-25KF $125
HH-25KC 125
HH-26K 125
HH-25TF 125
HH-25TC 125
HH-26J 125
Comes complete with 9V battery, operator’s manual, beaded wire thermocouple, and NIST 
certificate (no data points). 
Ordering Example: HH-26K, handheld thermometer, Type K, resolution 1°F, and JTSS-HH, 
Type K general purpose meter probe (shown below), $125 + 29 = $154.
OCW-3, OMEGACARESMextends standard 2-year warranty to a total of 5 years ($31),  
$125 + 31 = $156.
General purpose meter probes start at $29. See page L-24.
0.1°F -40 to 199.9°F ±(0.5% rdg + 1.0°F) 
1°F -120 to 1999°F ±(1.0% rdg + 2.0°F)
0.1°C -40 to 199.9°C ±(0.5% rdg + 0.5°C) 
1°C -120 to 1999°C ±(1.0% rdg + 1.0°C)
1°F -120 to 1999°F ±(1.0% rdg + 2.0°F) 
1°C -85 to 1100°C ±(1.0% rdg + 1.0°C)
0.1°F -112 to 199.9°F ±(0.4% rdg + 1.1°F) 
1°F 200 to 752°F ±(1.0% rdg + 2.0°F)
0.1°C -80 to 199.9°C ±(0.4% rdg + 0.6°C) 
1°C 200 to 400°C ±(1.0% rdg + 1.0°C)
1°F -112 to 1400°F ±(1.0% rdg + 2.0°F) 
1°C -80 to 760°C ±(1.0% rdg + 1.0°C)
JTSS-HH
KTSS-HH
L-45

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