Buy REED Instruments R2815-NIST, Temperature Calibrator w/NIST Certificate

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NIST Certificate:: NIST Certificate: Yes
Version:: Version: Temperature Calibrator

REED Instruments, R2815-NIST, Temperature Calibrator with NIST Certificate

R2815-NIST Includes Only:

Temperature Calibrator
Test Leads
Alligator Clips
Thermocouple Adapter
NIST Certificate
Batteries

Features:

Accurately sources and measures 11 thermocouple types, including A, B, C, D, E, J, K, N, R, S, T
Supports 5 RTD (3-wire) types, including Pt100, Pt200, Pt500, Pt1000 and Cu50
Source and measure Volts and Ohms
Internal cold junction compensation for improved accuracy
Easy to read 6-digit LCD
Zero adjustment button
Built-in LED flashlight
User selectable unit of measure (°F/°C)
Low battery indicator and auto shut off

Applications:

Ideal for calibrating devices that use thermocouples as input signals (e.g., meters, controllers, transmitters, data loggers, and recorders)
Essential for applications requiring precise thermocouple temperature measurements, including:
Chemical production
Petroleum refineries
Manufacturing
Power production
Steel and iron industries

The R2815 Temperature Calibrator has been designed to source and measure 11 thermocouple types (A, B, C, D, E, J, K, N, R, S, T) and 5 RTD (3-wire) types, including Pt100, Pt200, Pt500, Pt1000, and Cu50. It also measures volts and ohms, with exceptional accuracy supported by internal cold junction compensation.

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We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Technical Details

Optional Accessories

Reviews

Measure Function

DCV

Range: 100mV
- Measurement Range: -110 to 110mV
- Resolution: 0.01mV
- Accuracy: 0.05% rdg. +0.03mV
Range: 1V
- Measurement Range: -1.1 to 1.1V
- Resolution: 0.0001V
- Accuracy: 0.05% rdg. +0.3mV
Range: 30V
- Measurement Range: -30V to 30V
- Resolution: 0.001V
- Accuracy: 0.02% rdg. +2mV

OHM

Range: 500Ω
- Measurement Range: 0 to 500Ω
- Resolution: 0.01Ω
- Accuracy: 0.05% rdg. +0.2Ω
Range: 5KΩ
- Measurement Range: 0 to 5KΩ
- Resolution: 0.0001KΩ
- Accuracy: 0.05% rdg. +2Ω

TC Measure Function

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±5.4°F (3.0°C)
Range: 3632 to 4532°F (2000 to 2500°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 1112 to 1472°F (600 to 800°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 1472 to 1832°F (800 to 1000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.4°F (1.9°C)
Range: 1832 to 3308°F (1000 to 1820°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.5°F (1.4°C)

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±5.4°F (3.0°C)
Range: 3632 to 4190°F (2000 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 212 to 518°F (100 to 270°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)
Range: 518 to 2192°F (270 to 1200°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 2192 to 4190°F (1200 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: -58 to 32°F (-50 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)
Range: 32 to 1832°F (0 to 1000°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: -76 to 32°F (-60 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: 32 to 2192°F (0 to 1200°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: -148 to 32°F (-100 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: 32 to 2501.6°F (0 to 1372°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.4°F (1.3°C)

Range: -328 to 32°F (-200 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 32 to 2372°F (0 to 1300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.4°F (1.3°C)

Range: 0 to 3212.6°F (0 to 1767°C)
Resolution: 1°F (1°C)
Accuracy: ±4.5°F (2.5°C)

Range: 0 to 3212.6°F (0 to 1767°C)
Resolution: 1°F (1°C)
Accuracy: ±3.6°F (2.0°C)

Range: -148 to 32°F (-100 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

RTD (3-Wire) Measure Function

Pt100 385

Range: -328 to 32°F (-200 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: 752 to 1472°F (400 to 800°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)

Pt200 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)

Pt500 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.7°F (0.4°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Pt1000 385

Range: -328 to 212°F (-200 to 100°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±0.5°F (0.3°C)
Range: 212 to 572°F (100 to 300°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±1.3°F (0.7°C)

Cu50

Range: -58 to 302°F (-50 to 150°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±1.3°F (0.7°C)

Source Function

DCV

Range: 100mV
- Output Range: -10 to 110mV
- Resolution: 0.01mV
- Accuracy: 0.05% rdg. +0.03mV
Range: 1V
- Output Range: -0.1 to 1.1V
- Resolution: 0.0001V
- Accuracy: 0.05% rdg. +0.3mV

OHM

Range: 400Ω
- Output Range: 0 to 400Ω
- Resolution: 0.1Ω
- Accuracy: 0.05% rdg. +0.2Ω
Range: 4KΩ
- Output Range: 0 to 4KΩ
- Resolution: 1Ω
- Accuracy: 0.05% rdg. +2Ω

TC Source Function

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 3632 to 4532°F (2000 to 2500°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 1112 to 1472°F (600 to 800°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 1472 to 3308°F (800 to 1820°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.0°F (1.1°C)

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 3632 to 4190°F (2000 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.7°F (2.6°C)
Range: 212 to 518°F (100 to 270°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)
Range: 518 to 2192°F (270 to 1200°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 2192 to 4190°F (1200 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: -148 to 1112°F (-100 to 600°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.7°F (0.4°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: -148 to 1472°F (-100 to 800°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: 1472 to 2192°F (800 to 1200°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: -148 to 752°F (-100 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: -752 to 2192°F (-400 to 1200°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: -2192 to 2501°F (-1200 to 1372°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: -148 to 1652°F (-100 to 900°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: 1652 to 2372°F (900 to 1300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 212 to 3212°F (100 to 1767°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 212 to 3212°F (100 to 1767°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: -418 to 32°F (-250 to -400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.6°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.6°C)

RTD (3-Wire) Source Function

Pt100 385

Range: -328 to 32°F (-200 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.3°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 752 to 1472°F (400 to 800°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)

Pt200 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)

Pt500 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.7°F (0.4°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Pt1000 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.2°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Cu50

Range: -58 to 302°F (-50 to 150°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±0.5°F (0.6°C)

General Specifications

Display

6-Digit LCD

Backlit Display

Yes

Kick Stand

Yes

Magnetic Hanger Compatible

Yes (R5900 sold separately)

Built-In Flashlight

Yes

Zero Adjustment Button

Yes

Power Supply

3 AA Batteries

Battery Life

Approx. 20 hours

Cold Junction Compensation

Yes

Auto shut off

Yes (up to 60 minutes/off)

Low Battery Indicator

Yes

Replaceable Test Leads

Yes

Product Certifications

Operating Temperature

32 to 122°F (0 to 50°C)

Operating Humidity Range

0 to 85%

Storage Temperature

14 to 122°F (-10 to 50°C)

Dimensions

7.5 x 3.5 x 2.1" (191 x 90 x 53mm)

Weight

17.6oz (500g)

Product Details

Measure Function

DCV

Range: 100mV
- Measurement Range: -110 to 110mV
- Resolution: 0.01mV
- Accuracy: 0.05% rdg. +0.03mV
Range: 1V
- Measurement Range: -1.1 to 1.1V
- Resolution: 0.0001V
- Accuracy: 0.05% rdg. +0.3mV
Range: 30V
- Measurement Range: -30V to 30V
- Resolution: 0.001V
- Accuracy: 0.02% rdg. +2mV

OHM

Range: 500Ω
- Measurement Range: 0 to 500Ω
- Resolution: 0.01Ω
- Accuracy: 0.05% rdg. +0.2Ω
Range: 5KΩ
- Measurement Range: 0 to 5KΩ
- Resolution: 0.0001KΩ
- Accuracy: 0.05% rdg. +2Ω

TC Measure Function

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±5.4°F (3.0°C)
Range: 3632 to 4532°F (2000 to 2500°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 1112 to 1472°F (600 to 800°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 1472 to 1832°F (800 to 1000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.4°F (1.9°C)
Range: 1832 to 3308°F (1000 to 1820°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.5°F (1.4°C)

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±5.4°F (3.0°C)
Range: 3632 to 4190°F (2000 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 212 to 518°F (100 to 270°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)
Range: 518 to 2192°F (270 to 1200°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 2192 to 4190°F (1200 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: -58 to 32°F (-50 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)
Range: 32 to 1832°F (0 to 1000°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: -76 to 32°F (-60 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: 32 to 2192°F (0 to 1200°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: -148 to 32°F (-100 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: 32 to 2501.6°F (0 to 1372°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.4°F (1.3°C)

Range: -328 to 32°F (-200 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 32 to 2372°F (0 to 1300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±2.4°F (1.3°C)

Range: 0 to 3212.6°F (0 to 1767°C)
Resolution: 1°F (1°C)
Accuracy: ±4.5°F (2.5°C)

Range: 0 to 3212.6°F (0 to 1767°C)
Resolution: 1°F (1°C)
Accuracy: ±3.6°F (2.0°C)

Range: -148 to 32°F (-100 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

RTD (3-Wire) Measure Function

Pt100 385

Range: -328 to 32°F (-200 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: 752 to 1472°F (400 to 800°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)

Pt200 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)

Pt500 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.7°F (0.4°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Pt1000 385

Range: -328 to 212°F (-200 to 100°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±0.5°F (0.3°C)
Range: 212 to 572°F (100 to 300°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±1.3°F (0.7°C)

Cu50

Range: -58 to 302°F (-50 to 150°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±1.3°F (0.7°C)

Source Function

DCV

Range: 100mV
- Output Range: -10 to 110mV
- Resolution: 0.01mV
- Accuracy: 0.05% rdg. +0.03mV
Range: 1V
- Output Range: -0.1 to 1.1V
- Resolution: 0.0001V
- Accuracy: 0.05% rdg. +0.3mV

OHM

Range: 400Ω
- Output Range: 0 to 400Ω
- Resolution: 0.1Ω
- Accuracy: 0.05% rdg. +0.2Ω
Range: 4KΩ
- Output Range: 0 to 4KΩ
- Resolution: 1Ω
- Accuracy: 0.05% rdg. +2Ω

TC Source Function

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 3632 to 4532°F (2000 to 2500°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 1112 to 1472°F (600 to 800°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 1472 to 3308°F (800 to 1820°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.0°F (1.1°C)

Range: 0 to 2912°F (0 to 1600°C)
- Resolution: 1°F (1°C)
- Accuracy: ±3.6°F (2.0°C)
Range: 2912 to 3632°F (1600 to 2000°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 3632 to 4190°F (2000 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.7°F (2.6°C)
Range: 212 to 518°F (100 to 270°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)
Range: 518 to 2192°F (270 to 1200°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.0°F (2.2°C)
Range: 2192 to 4190°F (1200 to 2310°C)
- Resolution: 1°F (1°C)
- Accuracy: ±4.3°F (2.4°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: -148 to 1112°F (-100 to 600°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.7°F (0.4°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: -148 to 1472°F (-100 to 800°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: 1472 to 2192°F (800 to 1200°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: -148 to 752°F (-100 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: -752 to 2192°F (-400 to 1200°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: -2192 to 2501°F (-1200 to 1372°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)

Range: -328 to -148°F (-200 to -100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)
Range: -148 to 1652°F (-100 to 900°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)
Range: 1652 to 2372°F (900 to 1300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 212 to 3212°F (100 to 1767°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: 0 to 212°F (0 to 100°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)
Range: 212 to 3212°F (100 to 1767°C)
- Resolution: 1°F (1°C)
- Accuracy: ±2.7°F (1.5°C)

Range: -418 to 32°F (-250 to -400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.6°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.6°C)

RTD (3-Wire) Source Function

Pt100 385

Range: -328 to 32°F (-200 to 0°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.3°C)
Range: 32 to 752°F (0 to 400°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 752 to 1472°F (400 to 800°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)

Pt200 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.4°F (0.8°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.6°F (0.9°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.8°F (1.0°C)

Pt500 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.7°F (0.4°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Pt1000 385

Range: -328 to 212°F (-200 to 100°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.5°F (0.2°C)
Range: 212 to 572°F (100 to 300°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±0.9°F (0.5°C)
Range: 572 to 1166°F (300 to 630°C)
- Resolution: 0.1°F (0.1°C)
- Accuracy: ±1.3°F (0.7°C)

Cu50

Range: -58 to 302°F (-50 to 150°C)
Resolution: 0.1°F (0.1°C)
Accuracy: ±0.5°F (0.6°C)

General Specifications

Display

6-Digit LCD

Backlit Display

Yes

Kick Stand

Yes

Magnetic Hanger Compatible

Yes (R5900 sold separately)

Built-In Flashlight

Yes

Zero Adjustment Button

Yes

Power Supply

3 AA Batteries

Battery Life

Approx. 20 hours

Cold Junction Compensation

Yes

Auto shut off

Yes (up to 60 minutes/off)

Low Battery Indicator

Yes

Replaceable Test Leads

Yes

Product Certifications

Operating Temperature

32 to 122°F (0 to 50°C)

Operating Humidity Range

0 to 85%

Storage Temperature

14 to 122°F (-10 to 50°C)

Dimensions

7.5 x 3.5 x 2.1" (191 x 90 x 53mm)

Weight

17.6oz (500g)

Optional Accessories

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

REED Instruments R2815-NIST Temperature Calibrator w/NIST Certificate

Identifiers

Technical Details

Optional Accessories

Reviews