New Lufft Thermometers
Features
 High accuracy
 Large illuminated display
 Hold, MAX, MIN, Average
 Automatic OFF
 One or two calibration points
 Real time clock

°F/°C selectable
 Dual display, 1/2" numerals
 Four AA batteries, > 500 hour battery life
 Operating temperature 32 to 122°F
 Dimensions 53/4 x 31/3 x 11/2
Two-year warranty
C 100 Laboratory Thermometer
with 0.01°C Resolution for use with PT 100 Probes
For highly accurate temperature measurement applications
in industry and laboratories.
Specifications
Range:
Accuracy:
Resolution:
Oper. Temp:
Battery Type:		 –328 to 932°F (–200 to 500°C)
±0.1°C (–100 to 200°C) otherwise ±0.2°C
±0.01°C (–100 to 200°C) otherwise ±0.1°C
0 to 50°C
4 AA / Life > 500 hr

C 110 Two-Channel Thermometer
Two Channels — One for use with PT 100 Probes and
                             One for use with Thermocouples
For professional applications in industry and research.
C 120 Two-Channel Thermocouple Thermometer
For connection of two identical thermocouples for profes-
sional applications in industry and research. Measures
temperature differential. One calibration point.
Specifications
   PT 100 Channel 1 on Model C 110
Principle:
Range:
Accuracy:
Resolution:
 PT 100 (4 wire)
–328 to 932°F (–200 to 500°C)
±0.1°C (–100 to 200°C) otherwise ±0.2°C
±0.01°C (–100 to 200°C) otherwise ±0.1°C
   Thermocouple — Channel 2 on Model C 110 and
                                Channels 1 and 2 on Model C 120
Principle:
Range:
Accuracy:
Resolution:		 Thermocouple
–328 to 2192°F (–200 to 1200°C)
±0.5°C ±0.2% reading
±0.1°C
Type K, J or N
Range:

Accuracy:
Resolution:		 –328 to +2192°F
(–200 to 1200°C)
±0.5°C ±0.2% of reading
0.1°C
Type R, S
Range:

Accuracy:
Resolution:		 –58 to +1988°F
(–50 to 1770°C)
±0.5°C ±0.3% of reading
0.1°C
Type E
Range:

Accuracy:
Resolution:		 –518 to +1832°F
(–270 to 1000°C)
±0.5°C ±0.2% of reading
0.1°C
Type T
Range:

Accuracy:
Resolution:		 –455 to +752°F
(–270 to 400°C)
±0.5°C ±0.3% of reading
0.1°C

ACCURACY PT100

Thermometer C 100

Thermometer C 110

Thermometer C 120
PT 100 Sensors
Range:
Response:
Cable Length:		 – 40 to +400°C (– 40 to +205°F)
10 sec
Approx. 3 ft long. Lead and handle can be used up to 80°C
3120.51 Stable, accurate short plunge sensor
For solid, liquid and powdery materials
Type PT 100 Cl. B in SS protection tube
Dimensions: 5.9 L x .15" D
3120.52 Accurate short plunge sensor
For gas, liquid and powdery materials
Type PT 100 Cl. A in stainless steel protection tube
Dimensions: 5.9 L x .15" D
3120.53 Accurate long plunge sensor
Type PT 100 Cl. A in stainless steel protection tube
For gas, liquid and powdery materials
Dimensions: 11.8 L x .11" D
3120.54 Highly accurate long plunge sensor
For gas, liquid and powdery materials
Type PT 100 1/10 Cl. B in stainless steel protection tube
Dimensions: 11.8 L x .11" D
3120.55 Stable, accurate short plunge sensor
For food stuffs — solid, liquid and powdery materials
Type PT 100 Cl. A
Dimensions: 5.9 L x .15" D

ACCURACY THERMOCOUPLES

3120.51

3120.52/53

3120.54
Dimensions in Millimeters
Type K Thermocouples
    3120.71 Thermocouple short plunge sensor
            For temperatures up to 752°F (400°C)
Used for:
Type:
Range:
Response:
Dimensions:
Cable Length:

 Liquid and powdery materials
K, Cl. 1, VA protection tube
–58 to 752°F (–50 to 400°C)
10 sec
5.9 L x .15" D
Approx. 61/2 ft, lead and handle
    can be used up to 175°F
    3120.73 Quick Thermocouple with short sensor
For temperatures up to 2012°F (1100°C)
Used for:
Type:
Range:
Response:
Dimensions:
Cable Length:

 Liquid and powdery materials
K, Cl. 1 Inconel
–58 to 2012°F (–50 to 1100°C)
4 sec
Sensor 5.9 L x .059" D
Approx. 61/2 ft, lead and handle
    to be used up to 175°F
3120.72 Mineral-Isolated Thermocouple with short plunge sensor
      For temperatures up to 2012°F (1100°C)
3120.74 Mineral-Isolated Thermocouple with long plunge sensor
      For temperatures up to 2012°F (1100°C)
Used for:
Type:
Range:
Response:
Dimensions:

Cable:

 Liquid and powdery materials
K, Cl. 1 Inconel
–58 to 2012°F (–50 to 1100°C)
10 sec.
Short sensor — 3.9 L x .12" D
Long sensor — 11.8 L x .12" D
Approx.61/2 ft, lead and handle
     to be used up to 175°F (80°C)
3120.75 Surface Sensor Thermocouple
         For temperatures up to 1112°F (600°C)
Used for:
Type:

Response:
Range:
Dimensions:
Cable:

 Solid materials
K, Cl. 1, VA protection tube with
     nickel contact plate
20 sec.
–58 to 1112°F (–50 to 600°C)
Sensor — 5.9 L x .236" D
Approx. 61/2 ft, lead and handle
     to be used up to 175°F (80°C)
Dimensions in Millimeters
3120.79 Magnetic Surface Sensor Thermocouple with
                    spring connection (Teflon) cable
                      For temperatures up to 302°F (150°C)
Used for:
Type:
Range:
Cable:		 Solid materials
K, Cl. 1
–58 to 302°F (–50 to 150°C)
Approx. 61/2 ft, PTFE (Teflon) cable
3120.76 Thermocouple Needle Probe for medium hard materials
      For temperatures up to 752°F (400°C)
Used for:
Type:
Range:
Response:
Dimensions:
Cable:

 Solid materials
K, Cl. 1, VA protection tube
–148 to 752°F (–100 to 400°C)
10 sec
Sensor — 5.9 L x 11.8" D
Approx. 61/2 ft, spring cable lead and
handle to be used up to 175°F (80°C)
3120.77  Stable Needle Probe Thermocouple
      For temperatures up to752°F (400°C)
Used for:
Type:
Range:
Response:
Dimensions:
Cable:

 Solid materials
K, Cl. 1, VA protection tube
–148 to 752°F (–100 to 400°C)
15 sec
Sensor — 5.9 L x .236" D
61/2 ft long, lead and handle
used up to 175°F (80°C)
3120.78 Screw-in Thermocouple Sensor for frozen foods
For use up to 536°F (280°C)
Used for:
Type:
Range:
Response:
Dimensions:
Cable:

 Solid materials
K, Cl. 1, stainless steel
–148 to 392°F (–100 to 200°C)
25 sec
Sensor — 4.72 L x .236" D
61/2 ft long, lead and handle
can be used up to 175°F (80°C)

3120.55

3120.71

3120.73

3120.72/74

3120.75

3120.79

3120.76

3120.77

3120.78

Pricing

Thermometers
312000
312010
312020
 C100 Thermometer for PT 100 Probes
312010 C110 Thermometer for PT 100/TC
312020 C120 Thermometer — Two Channels for TC
$240
$255
$255
PT100 Probes
312051
312052
312053
312054
312055		 PT 100 Probe, Stable & Accurate, Plunge Short
PT 100 Probe, Accurate, Plunge Short
PT 100 Probe, Accurate, Plunge Long
PT 100 Probe, Highly Accurate, Plunge Long
PT 100 Probe, Highly Accurate, Plunge Long
$115
$143
$143
$300
$220
Type K Thermocouples
312071
312072
312073
312074
312075
312076
312077
312078
312079
3120CAS		 Short Plunge Thermocouple
Mineral-Isolated Thermocouple w/Short Plunge
Quick Thermocouple with Short Sensor
Mineral-Isolated Thermocouple w/Long Sensor
Surface Sensor Thermocouple
Needle Probe Thermocouple
Stable Needle Probe Thermocouple
Screw-in Thermocouple Sensor
Magnetic Surface Sensor Thermocouple
Carrying Case
$58.86
$119.56
$147.15
$147.15
$147.15
$128.76
$137.95
$174.74
$183.94
$ 58.00
FOB CA

Questions or Orders —
Call  800/922-0977   8am – 4pm Pacific Time