We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

REED INSTRUMENTS Thermocouple Thermometer: -328°F to 2,501°F - Multi-Channel Meters with Wireless Output
REED INSTRUMENTSMulti-Channel Meters with Wireless Output

REED INSTRUMENTS Thermocouple Thermometer: -328°F to 2,501°F

The REED INSTRUMENTS R1640 is a multi-channel meter with wireless output, designed for Type K thermocouples. It measures temperatures from -328°F to 2,501°F with an accuracy of ±0.05% of reading + 1.8°F/1°C below…

SKU 3G-OTH-177084

Brand
REED INSTRUMENTS
Item
Thermocouple Thermometer: -328°F to 2,501°F
Category
Multi-Channel Meters with Wireless Output
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

REED INSTRUMENTS
Manufacturer Part Number
R1640
Type
For Type K Thermocouple Type
Accuracy
±0.05 % of Reading + 1.8 °F/1 °C Below 148 °F/100 °C
Thermocouple Temperature Fahrenheit - Maximum
2,501 °F
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

REED INSTRUMENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REED INSTRUMENTS R1640 is a multi-channel meter with wireless output, designed for Type K thermocouples. It measures temperatures from -328°F to 2,501°F with an accuracy of ±0.05% of reading + 1.8°F/1°C below 148°F/100°C.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the REED INSTRUMENTS R1640 thermocouple thermometer used for?

The REED INSTRUMENTS R1640 is a multi-channel meter with wireless output used for precise temperature measurement in industrial processes, HVAC, and laboratory applications. It accepts Type K thermocouples and measures from -328°F to 2,501°F, making it suitable for high-temperature monitoring in furnaces, engines, and material testing.

What are the specifications of the REED INSTRUMENTS R1640?

The REED INSTRUMENTS R1640 is a multi-channel meter with wireless output for Type K thermocouples. It measures temperatures from -328°F to 2,501°F with an accuracy of ±0.05% of reading + 1.8°F/1°C below 148°F/100°C. The manufacturer part number is R1640.

Where to buy the REED INSTRUMENTS R1640 worldwide?

You can source the REED INSTRUMENTS R1640 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine REED INSTRUMENTS products to procurement teams and engineers globally.

How to select the right thermocouple for the REED INSTRUMENTS R1640?

Select a Type K thermocouple with a temperature range matching your application, ensuring the probe material (e.g., chromel-alumel) suits the environment. For the R1640, verify the connector type and that the probe's maximum temperature does not exceed 2,501°F. Consult REED INSTRUMENTS documentation for probe compatibility and best practices.

Used in

Common applications for REED INSTRUMENTS
Building inspection — REED R6015 pin moisture meter for detecting wood moisture content in flooring and framing
Electrical maintenance — REED R2165-NIST thermal imager for identifying overheating components in switchgear and panels
HVAC diagnostics — REED R2320 infrared thermometer for non-contact temperature measurement of ducts and compressors
Laboratory testing — REED R3525-ELECTRODE pH electrode for water quality analysis in treatment plants
Metal thickness gauging — REED R7920-PROBE replacement probe for ultrasonic thickness measurement of pipes and tanks
Environmental monitoring — REED R6000 humidity/temperature indicator for logging conditions in storage facilities

REED INSTRUMENTS Products

3G Electric supplies REED INSTRUMENTS multi-channel meters with wireless output. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
REED INSTRUMENTS Thermocouple Thermometer: -327.9°F to 1,562°F, ±0.4%+ 1.8°F/1°C Accuracy (MPN R2450SD). Key specifications — Accuracy: ±0.4 % + 1.8 °F/1 °C; Brand: REED INSTRUMENTS; Thermocouple Temperature Fahrenheit - Maximum: 752 °F (Type T).
REED INSTRUMENTS
REED INSTRUMENTS Thermocouple Thermometer: -327.9°F to 1,562°F, ±0.4%+ 1.8°F/1°C Accuracy (MPN R2450SD). Key specifications — Accuracy: ±0.4 % + 1.8 °F/1 °C; Brand: REED INSTRUMENTS; Thermocouple Temperature Fahrenheit - Maximum: 752 °F (Type T).
REED INSTRUMENTS Thermocouple Thermometer: -58°F to 2,000°F, For Type K Thermocouple Type (MPN R2400-KIT). Key specifications — Testing Functions: Min/Max Temperature; Accuracy: ±2 °C @ -50° to 0 °C; Brand: REED INSTRUMENTS.
REED INSTRUMENTS
REED INSTRUMENTS Thermocouple Thermometer: -58°F to 2,000°F, For Type K Thermocouple Type (MPN R2400-KIT). Key specifications — Testing Functions: Min/Max Temperature; Accuracy: ±2 °C @ -50° to 0 °C; Brand: REED INSTRUMENTS.
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 1,652°F /-50°C to 800°C, 6.1 in Probe Lg, Type K (MPN R2940). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±0.75 % of Reading @ 560 to 1,652 °F; Handle Type: Straight.
REED INSTRUMENTS
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 1,652°F /-50°C to 800°C, 6.1 in Probe Lg, Type K (MPN R2940). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±0.75 % of Reading @ 560 to 1,652 °F; Handle Type: Straight.
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 1,112°F /-50°C to 600°C, 7.1 in Probe Lg, Type K (MPN R2960). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±3.96 °F @ -58 to 560 °F; Handle Type: Straight.
REED INSTRUMENTS
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 1,112°F /-50°C to 600°C, 7.1 in Probe Lg, Type K (MPN R2960). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±3.96 °F @ -58 to 560 °F; Handle Type: Straight.
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 1,112°F /-50°C to 600°C, 6.1 in Probe Lg, Type K (MPN R2950). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±3.96 °F @ -58 to 560 °F; Handle Type: Straight.
REED INSTRUMENTS
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 1,112°F /-50°C to 600°C, 6.1 in Probe Lg, Type K (MPN R2950). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±3.96 °F @ -58 to 560 °F; Handle Type: Straight.
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 932°F /-50°C to 500°C, 7.9 in Probe Lg, Type K (MPN R2930). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±3.96 °F @ -58 to 560 °F; Handle Type: Straight.
REED INSTRUMENTS
REED INSTRUMENTS Thermocouple Bead Probe: -58°F to 932°F /-50°C to 500°C, 7.9 in Probe Lg, Type K (MPN R2930). Key specifications — Brand: REED INSTRUMENTS; Accuracy: ±3.96 °F @ -58 to 560 °F; Handle Type: Straight.

More from REED INSTRUMENTS

View all REED INSTRUMENTS parts