$200 - $300

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

S8000CD-HM pH Electrode cartridge, horizontal mount, double junction by Sensorex

Our S8000 series of pH deliver the most reliable online pH monitoring in a unique, modular package that minimizes total cost of ownership. These sensor cartridges can be changed in a few seconds with no tools or re-wiring required. Extended sensor lifetime with ERP Reference System.

Features:

• Reliable performance in demanding applications
• Lightning fast sensor changes with no tools required
• Extended sensor lifetime
• All mounting hardware is reuseable. Only replace the quick-change sensor cartridge
• One year limited warranty

7409 USB Rechargeable Flashlight LED, Multi-function TEN-TAP 850 Lumen 6.5" Pocket Clip and Holster by Western Technology

The Model 7409 - USB Rechargeable LED Flashlight is a high lumen tactical light that is USB rechargeable, so you can charge on-the-go using almost any USB source. It also accepts multiple battery sources to use as a back up so you'll always have power when you need it.

Model 7409 - USB Rechargeable LED Flashlight is a versatile tactical light that can charge from multiple sources. It uses three battery types: a rechargeable lithium ion battery, two CR123A batteries, or commercially available rechargeable Li-Ion cells. This light will charge from a laptop or most USB wall chargers. Multi battery versatility means you can always use primary disposable cells to power the light when a charging source is not available. Designed for use in all markets, it features a tail cap switch for momentary or constant on operation, three different user selectable programs and a pocket clip for convenience. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant. Packaged with a removable pocket clip and holster. Available in Black.

7710-KIT 7710 Rechargeable Hard Hat Safety Light, Cord Free, Lightweight, Includes Charger by Western Technology

The 7710 - HALO LED Hard Hat Light is a Personal Active Safety System that attaches to any hard hat and produces a ring of light around the wearer enabling him or her to See and Be Seen in all directions at all times. The Halo was specifically designed for people working in tough environments.

*Includes 1 x 18650 Rechargeable Lithium-Ion battery.

Features

• Lightweight and cord-free
• Visible over 1/4 mile away in all directions at all times
• Powerful flood task light for improved work efficiency
• Fully illuminates the task area out to the visual periphery
• Eliminates shadows no matter where you move
• Four light modes: Halo, HI-Alert, Task, Dim
• Built tough to survive in rough work environments
• Rechargeable battery runtime of 5.5-34 hrs (mode dependent)
• Connects securely to any hard hat
• IP Rating of 67 to protect against dust, dirt, and water
• Easy single button functionality
• One year warranty

37950-03 Thermohygrometer with RS-232; 10 to 95% RH, 0 to 199F by Digi-Sense

Measure temperature and humidity with these thermohygrometers. Probe is replaceable if damaged.

These meters feature data hold, MIN/MAX, memory storage, selectable °F/°C, low-battery indicator, and auto-off after 20 minutes of nonuse.

• Download data to PC via RS-232

Includes

Hard case and one 9 V battery.

18004-14 Traceable ONE Single-Use USB Temperature Data Logger, 10 Day, 1 Minute Interval, 12 to 14°C; 10/pk by Digi-Sense

These data loggers can be used for monitoring and recording temperatures during shipments, storage, or experiments. They are ideal for food, pharmaceutical, or laboratory use any application where a small accurate datalogger is required.

The data logger features a time delay of 30 minutes so the logger will not alert when the temperature is within the alarm zone, until the delay time elapses. Protective plastic pouch keeps logger dry, eliminating concerns when shipping materials with cold packs, ice, or in damp environments. To maintain IP67 waterproof rating, do not tear open pouch before data download.

Products have an individually-numbered 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.

• LED alarm indicator for visual status indication
• Time delay of 30 minutes before logging begins for enhanced logging accuracy
• Protective plastic pouch maintains waterproof IP67 rating
• Bar code for in-house scanning
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Compact, single-use datalogger with 10 day logging duration in 1 minute intervals
• Low to High alarm parameter range of 12 to 14°C

Includes

Battery (3.0 V CR2450 lithium) and NIST-Traceable calibration certificate with data.

PRO-100 Bacteria Tests: Hygenia PRO-Clean Rapid Protein Residue Test, 100 pk by AquaPhoenix

PRO-Clean is the easiest and most accurate way to verify the cleanliness of food equipment surfaces. Simply swab a surface and release the reagent. If protein residue is present, the reagent will turn purple - the more contamination, the quicker the color changes and the darker it becomes. PRO-Clean instantly validates surface hygiene, allowing immediate corrective action to be taken when necessary.