$200 - $300

Part Number: M1013800PN

Part Number: M10491000PA

Part Number: M1049100PA

Part Number: M10135000PN

Part Number: M101375VA

98767-18 Traceable Waterproof Type K Thermometer with Calibration by Digi-Sense

Shock-resistant ABS plastic construction provides the ruggedness for use in any lab or plant. Supplied rubber boot for probe connector allows the unit to remain waterproof even with thermocouple probe attached. Push the REL button to activate the relative measurement mode; this feature measures the difference between a set point, "relative zero", and a measured value. Meter features Min/Max readings, Hold function, backlit display for reading in dimly lit areas, low-battery indicator, and auto shutoff.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Waterproof IP66 rating stops dirt, dust, fumes, and water from entering the meter
• A microprocessor updates the display 2.5 times per second

Includes

type K beaded probe with 4-ft (1.2-m) PTFE-coated cable, rubber boot, carrying case, one 9 V battery, and NIST-traceable certificate with data.

Part Number: M107219.5VN

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

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

94460-47 Traceable Memory-Loc™ Datalogging Thermometer with Calibration; 1 Bottle/1 Bullet™ Probe by Digi-Sense

Easily monitor temperatures overnight or for any time period - stores over 1 million temperature observations. Datalogger will stop recording when storage is full and will not overwrite recorded data. Memory can be cleared after downloading data and alarm events. Set high and low alarms in 1° increments; alarm sounds when temperature rises above or falls below set points. The alarm tracking feature stores data for up to 10 different alarm events detailing when the alarm state occurred, as well as when the unit returned within range. Alarm state indicator include audio alerts and flashing LCD segments. Transfer data recorded in a CSV format to any computer via a USB flash drive - no software is required. Unit continues to record data while downloading data. Sampling rate is 5 sec (10 sec for models 98768-55, -56, -59, and -60). Select logging interval ranging from 1 min to 24 hours. Other status indicators include low-battery, memory full, USB data transfer, and active alarm state. Probe is attached to a 10-ft (3 m) microcable that permits a door to close on it. Mount meter with included hook-and-loop strips, wall-mount slots, or use flip-open stand on benchtop.

Select from glycol-filled glass, or vaccine bottle probe(s), standard plastic Bullet™ probe(s), or stainless steel probe(s). Bottle probes contain nontoxic glycol solution which is considered GRAS (generally recognized as safe) by the FDA. The solution filled bottle simulates the temperature of other stored liquids and eliminates the rapid temperature fluctuation caused by opening the refrigerator/freezer door. Vaccine bottles are designed to fit vaccine trays. Use standard Bullet probe to measure air and liquid temperatures. Bullet probe sensor and cable may be completely immersed; sensor measures 3/4"L x 0.187" dia (19 x 4.75 mm). Durable stainless steel probes measure 6-1/4"L x 0.125" dia (159 x 3.18 mm) and withstand both low and high temperatures - ideal for measuring temperatures of air, liquids, and semi-solids.

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

Thermometer comes with a bottle probe filled with nontoxic glycol, eliminating the possibility of contamination from mercury. Solution is GRAS (generally recognized as safe) by the FDA.

Key Features

• Store up to 10 unique alarm events, memory can be cleared after downloading data
• Smart-Alarm™ with visual/audible alarm continues to alert even if the unit returns to nonalarm conditions
• Triple-display - shows high, low, and current temperature simultaneously
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Temperature-buffered glycol bottle probe mimics solution

Includes

NIST-Traceable calibration certificate with data, bottle probe with 10-ft cable, Bullet probe with 10-ft cable, magnetic strips, hook-and-loop strips, flip-open stand, and batteries.

Part Number: M126525LM5

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

Part Number: J31591000PA

1455400 Silica Test: Hach Color Disc High Range by AquaPhoenix

• Popular in many industrial applications, such as boiler turbines that are susceptible to scale
• Provides fast results with an easy-to-carry test kit
• Simple, low-cost color disc method is the most accurate visual test kit method

Includes four reagents, deionized water, viewing tube, stopper, color comparator box, color discs, bottle dropper, instruction sheet, and carrying case.

Range 1: 0 - 30 mg/L SiO2
Range 2: 0 - 600 mg/L SiO2

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

AI102G GS2 Soil pH Pen Tester Kit by Apera

GroStar® Premium Pen Testers are designed specifically for the horticultural market. GroStar's intelligent design reduces the guesswork so you can easily manage your crops success.

Features of GS2 Premium Soil pH Pen:

• Measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Impact-resistant spear glass tip, 10 times stronger than conventional glass bulb
• PTFE ring prevents a clogged junction caused by soil particles, significantly increases durability
• Backed by GroStar proprietary sensor technology from Switzerland
• Easy-to-use design and fast calibration adjustment
• Replaceable Swiss LabSen Spear Soil pH Probe
• Large 3-color backlit screen gives you clear information
• Durable structure, IP67 waterproof rating
• Powered by AAA batteries with auto off function
• Automatic temperature compensation

Includes:

• 2-year warranty (instrument)
• 1-year warranty (probe)
• pH 7 & pH4 calibration solution (50ml bottle each)
• KCL storage solution (10ml bottle)
• Hole dibber
• Cleaning brush
• Lanyard and user manual

94003 Deluxe Case - NexStar 4/5/6 OTAs by Celestron

Your NexStar carrying case is designed to safely carry your NexStar SE 4/5/6 and Evolution 6 telescope as well as any Celestron 8" SCT/EdgeHD optical tube. The case is EVA molded to protect your telescope with a hard yet flexible shell. Your case also comes with a convenient storage zipper pocket that holds all your telescope's standard accessories with room to expand.

Inside the case includes two dense foam spacers and a built-in compression strap designed to customize the case for each telescope model. The 94003 model includes a durable Nylon handle for easy transportation.