Precision Handheld Reference Thermometers
Model #P750/P755/P795
±0.03°C System Accuracy (P700 Series)
NIST-Traceable Certificate provided
Dual line display with differential function
Probes include unique calibration code read by meter
Fast-mode displays 4 readings per second
New intrinsically safe model (P750-EX)
NEW USB interface and software (P795)
NEW Higher precision ±0.015°C (P795)
NEW Resolution to 0.001° (P795)
 Click and hover to zoom. Click again to view larger image.
Check all of your thermometers against an affordable NIST-Traceable reference thermometer that's accurate to ±0.015°C (includes the meter and probe). Choose from several precision calibrated RTD probes.
New Model P795
Our new P795 model is the most accurate thermometer of the series and includes data logging capability to 4000 readings and resolution to 0.001°. Also new to the series is a USB connection for downloading data. With optional software you can graph temperature over time, and set up the instrument for real time recording.
Order a P795 probe and the NIST-Traceable calibration data is already included; pre-programmed into an EEPROM located inside the connector. Simply connect the probe and when the meter is powered on the coefficients are automatically downloaded into the meter's memory. The P795 also accepts P700 series probes via manual probe coefficient entry.
P700 Series
Each P700 Series thermometer includes a NIST-Traceable calibration report for both the probe and meter. Together accuracies of ±0.03°C can be achieved for testing all types of temperature sensors. Each precision probe is individually calibrated and a unique calibration code is generated that is read by the meter.
Our P755 includes 2 channels and a multi-line display for indicating both channels or a T1-T2 measurement. A fast response mode allows for a measurement update of 4 readings per second. Records Min, Max, and also freezes the display with the Hold feature. For two channel high precision data logging, chose our P755L with a memory capacity of 6000 readings.
You won't find a better value at this precision anywhere. Compare this precision to any RTD system and you'll pay over $2000.
| Inputs |
P750: 1 channel Precision RTD
P755: 2 Channel Precision RTD
P755L: 2 Channel Precision RTD with data logging (6,000 internal points)
P795: 2 Channel Ultra-Precision RTD with data logging (4,000 internal points) |
| Probe Range |
-328°F to 842°F ( -200°C to 450°C) |
| Display Range |
-328°F to 1562°F (-200°C to 850°C) |
| Display Units |
°F/°C/Ohm |
| Display |
2 line LCD with log memory indicator |
| Sensor Type |
Precision 4-wire Pt100 RTD |
| Operating Temp |
32°F to 104°F (0°C to 40°C) |
| Resolution |
0.01° to 200°, then 0.1° |
| Measuring Interval |
1 reading per second in standard mode, 4 per second in fast-mode |
| Accuracy: P750/P755 |
±0.05°F from -148°F to 302°F (±0.03°C from -100°C to 150°C)
±0.09°F from -328°F to 392°F (±0.05 from -200°C to 200°C)
±0.1% rest of range |
| Accuracy: P795 |
±0.03°F from -58°F to 392°F (±0.015°C from -50°C to 199.9°C)
otherwise ±0.025% |
| Output |
USB |
| Connectors |
8-pole DN 45326 |
| Battery |
9V Battery (included) |
| Battery Life: |
Approx. 20h continuous |
| Housing |
ABS plastic |
| Dimensions |
P750/P755: 8" x 3.4" x 1.5" (200mm x 85mm x 40mm)
P795: 8.7" x 3.9 " x 1.5" (220mm x 98mm x 39mm) |
| Weight |
1.1 lbs (500g) |
| Calibration |
NIST-Traceable Certificate included |
Smartgraph Windows Software
Optional Graphical Software
(5090-0081)

2 Channels
Select from one or two channels, both with high precision.

P795 Display
0.001° resolution with large dual display. Also shows battery level, differential and memory level.

Rugged Carrying Case
Optional case holds P700 Series or P795 meter and two probes.
To Order:
| P750 |
1-Channel, Precision Handheld Reference Thermometer, ±0.03°C system accuracy (probes sold separately) |
|
| P755 |
2-Channel, Precision Handheld Reference Thermometer, ±0.03°C system accuracy (probes sold separately) |
|
| P755L |
2-Channel with Data-Logging, Precision Handheld Reference Thermometer, ±0.03°C system accuracy (probes sold separately) |
|
| P795 |
2-Channel with Data-Logging, Precision Handheld Reference Thermometer, ±0.015°C system accuracy (probes sold separately) |
|
| 50900081 |
Graphical Interface Software for P700 Series and P795 meters (USB & RS-232 cable sold separately) |
|
| 50900002 |
RS-232 Cable for P700 Series |
|
| 50900035 |
RS-232 to USB Adapter for P700 Series |
|
| 50900046 |
USB Cable for P795 |
|
| 1490P655 |
Rugged Instrument Carrying Case, fits P700 series meters, 2 probes up to 12", and cables |
|
P700 Series Probes
| Model |
Description |
Size |
Temperature Range |
Price |
|
| 60001018 |
High Precision Immersion Probe,
(includes calibration data) |
1/8" dia. x 6"L
3.0mm x 150mm |
-328°F to 842°F
(-200°C to 450°C) |
|
| 60001019 |
High Precision Immersion Probe,
(includes calibration data) |
1/8" dia. x 12"L
3.0mm x 300mm |
-328°F to 842°F
(-200°C to 450°C) |
|
| 60001023C |
High Precision Immersion Probe,
(includes calibration data) |
1/16" dia. x 6"L
1.4mm x 150mm |
-328°F to 842°F
(-200°C to 450°C) |
|
| 60001023D |
High Precision Immersion Probe,
(includes calibration data) |
1/32" dia. x 6"L
1.0mm x 150mm |
-328°F to 842°F
(-200°C to 450°C) |
|
| 60001023S |
High Precision Lab Probe,
(includes calibration data), SST Handle |
1/32" dia. x 2"L
1.0mm x 50mm |
-328°F to 842°F
(-200°C to 450°C)
(cable to 150°C) |
|

6000-1018/1019/1023C/1023D (P700 Series Probes)

6000-1023S (P700 Series Probes)
P795 Probes (calibration constants load automatically)
| Model |
Description |
Size |
Temperature Range |
Price |
|
| 60001773 |
P795 High Precision Lab Probe,
(includes calibration data) |
1/8" dia. x 6"L
3.0mm x 150mm |
-328°F to 842°F
(-200°C to 450°C) |
|
| 60001774 |
P795 High Precision Lab Probe,
(includes calibration data) |
1/8" dia. x 12"L
3.0mm x 300mm |
-328°F to 842°F
(-200°C to 450°C) |
|
| 60001784 |
P795High Precision Lab Probe,
(includes calibration data) |
1/4" dia. x 12"L
6.0mm x 300mm |
-328°F to 842°F
(-200°C to 450°C) |
|

6000-1773/1774/1784 (P795 Series Probes)
|