$25 - $50

WD-20250-33 Precalibrated Pen Style Digital Pocket Thermometers by Digi-Sense

Get years of reliable service with these handy temperature measurement instruments. Select from pen-style, large head, and folding-probe models.

All models feature

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• 304 stainless steel penetration probe
• User-selectable °F or °C
• Preserve battery with auto shut-off

Pen-style model (20250-33) features

• Min/Max/Hold button
• Protect probe against damage with probe guard protective sleeve

Large-head model (20250-32) features

• Won't roll when placed on a flat surface square head keeps it from tumbling
• Protect probe against damage with probe guard protective sleeve

Waterproof model with folding probe (20250-34) features

• HACCP-approved for food and lab applications
• IP67-rated for use in harsh conditions
• Min/Max/Hold button

Applications

• Food preparation/processing
• Laboratory
• Educational
• R&D
• Light industrial

Includes

Batteries and NIST-traceable calibration report with data supplied by InnoCal.

K-7350S COD Vials Kit, 0-150 ppm (LR) USEPA-accepted, 25 vials by AquaPhoenix

All COD Kits require the use of a Digestor Block and the V-2000 Photometer, an A-7320 COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell. Photometers sold separately. A digestor block is no longer available from CHEMetrics.

A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary.

WD-05992-48 Fill Solution 4.0M KCL 2/Pk by Oakton

Choose from two types of reference fill solutions: 3.8 M KCl saturated with AgCl for AgCl/AgCl electrodes, or 4 M KCl for calomel (Hg/Hg22) electrodes. Both solutions come in a pack of two 125-mL - enough to fill approximately 25 electrodes.

Can be used for any double junction ph electrode & calomel.

DW4000-T Deionized Water, ACS Grade, 20L by AquaPhoenix

• Type II equivalent

Specifications

• Packaging Type: Cube
• Size: 20.00 L

C-3510 Copper Comparator (flat) by AquaPhoenix

C-3510 High Range Copper Comparator is a component of K-3510 Copper (soluble) CHEMets Visual Test Kit and is designed to be compared against the color formed in R-3510 Copper CHEMets Refill. The comparator's range is applicable for many drinking water, water treatment, and aquaculture applications. Color standards are yellow in color and cover a range of 0-10 ppm copper (Cu).

*Please note we can only ship RKI products to customers within the United States

08491-15 Epo x y-Encapsulated Thermistor Element, 32 Gauge Copper, 3" Bare by Digi-Sense

Time constant is the time required to reach 63.2% of the new reading. To determine how long it will take to reach 99% of the new reading multiply the time constant by five.

Note: The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C).

• Probes are electronically isolated and come with a 10ft lead with a ¼" phono plug (unless otherwise specified).
• Probes are designed for multiple applications.
• Epoxy coated probes can be used in liquid immersions.
• Time Constant: 1-4 seconds or greater
• Custom designs or changes to this product are available upon request

90434-01 Thermowell, 316 Stainless Steel, 9" Length, 3/4" Connection by Digi-Sense

To match your probe to a thermowell, first measure the distance from the probe's tip to the top of the thread (typical thread length is 0.5" for 1/2" NPT fittings). Next, match this length to the probe depth of the thermowell ("A" dimension). Other thermowell sizes and materials are available - call our Application Specialists for more information.

• Limited-Space Thermowell when you need a shorter insertion depth.
• Standard Thermowell for general-purpose applications.
• Heavy-Duty Thermowell for higher fluid velocity ratings.

Brass Nozzle, .012" Orifice, 10-24 Threads; Package of 4

18527-43 Thermocouple Mounting Panel, Vertical, Standard Connectors; 5 Circuits by Digi-Sense

Use to creat easy to access direct temperature connection in control rooms, test stands, laboratories, and plants. Use with insert panel temperature connectors to create a complete panel assembly. Available in 2, 4, 5 & 6 circuits for Vertical Face Plates and 6, 8, 10 & 12 circuits for Horizontal Face Plates.

*Please note we can only ship RKI products to customers within the United States

C-6720 Molybdate Comparator (flat) by AquaPhoenix

C-6720 Molybdate Comparator is a component of K-6720 Molybdate CHEMets Visual Test Kit and is designed to be compared against the color formed in R-6720 Molybdate CHEMets Refill. The comparator's range is applicable to many industrial water treatment applications. Color standards are yellow-orange in color and cover a range of 20-200 mg/L molybdenum (Mo).

PH-0608-SR Test Strips: pH, 6-8 (single roll) by AquaPhoenix

15 foot roll