text.skipToContent text.skipToNavigation

-5°C to 125°C Temperature Dry Block Calibrator

Hot/Cold Benchtop Dry Block Calibrator


Item# CL1500M-230

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $2,497.00
5-9 $2,372.15
10-24 $2,322.21
25-49 $2,222.33
50-99 $2,172.39
100+ $2,122.45

In stock

Lead Time ( If not in Stock): 2 weeks

Hot/Cold Benchtop Dry Block Calibrator CL1500M-230 CL1500M-230
  • Operates from -5 to 125°C (23 to 257°F)
  • Rugged, Portable Benchtop Design
  • Fast, Accurate, Stable Readings
  • Standard and Metric Well Designs Available
  • NIST Calibration Certificate Included
  • RS232 Communications and FREE Software

Edit Options

View all models

Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Process Temperature Unit
Process Temperature Min
Process Temperature Max
Process Temperature Range
Accuracy Value
Supply Voltage
Communications Protocol
Additional Features

Product Specs

OMEGA's new CL1500 Series benchtop dry block probe calibrator is fast, accurate, and portable. It features a lightweight, rugged design suitable for both laboratory and field use. This hot/cold calibration source can accommodate probes of 6 different diameters and is available in either 115 or 230V versions. There are two different well styles available, standard and metric. The CL1500 Series uses a custom fabricated metal enclosure together with a high performance PID temperature controller to achieve a high level of quality, reliability and safety. The calibrator has a temperature calibration range of -5 to 125°C (23 to 257°F). Each CL1500 comes with power cord, complete operator's manual, RS232 cable (RS232 to USB converter cable also included), software and NIST traceable calibration certificate.The CL1500 software allows the user to control and monitor the temperature and performance of the calibrator in real time. The user is presented with 3 displays of the current temperature and setpoint, an analog dial, a digital display and also a graph with adjustable scale. It also allows fast and easy changes to be made to the setpoint through the use of 10 presets or using the course adjustment knob and fine tune buttons.

Temperature Range: -5 to 125°C (23 to 257°F) at 23°C Ambient
Accuracy: ±0.8°C (±1.5°F)
Stability: ±0.25°C
Display Resolution: 0.1 degree
Well-to-Well Uniformity: ±0.55°C (1°F)
Well Depth: 114.3 mm (4.5")
Stabilization: 5 min
Heating Times
    -5°C to Ambient: 1 min
    Ambient to 100°C: 3 min
    100 to 125°C: 5 min
Cooling Times
    125 to 100°C: 1 min
    100 to 0°C: 8 min
    0 to -5°C: 4 min
Ambient Environmental Conditions
Temperature: 0 to 45°C (32 to 113°F)
Humidity: 0 to 80% RH non-condensing
Internal Control Sensor: Platinum RTD, 100 ?, 0.00385, Class A
Power: 115 or 230 Vac, 200 W
Dimensions: 206 W x 79 H x 203 mm D (8.1 x 3.1 x 8")
Weight: 2.8 kg (6.3 lbs)

Rated 3 out of 5 by from Hot/Cold Benchtop Dry Block Calibrator wrong unit I only have one issue , the temperature of the calibrator is in Fahrenheit, I ordered in Celsius.
Date published: 2021-02-26
  • y_2021, m_9, d_19, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_CL1500M-230, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getReviews, 0ms
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
Heavy duty 12" transition, joint probe, Type K, 3/16" dia. ungrounded with sub-mini connector
0 In Stock

Save Configuration