$50 - $75

H-010-3006-000 Hand Pump Accessory Kit by Honeywell Analytics

Kit Includes

• 3 Rubber inlets
• Filters
• 2 Gaskets
• Lubricant

Part Number: 10L-99-100

90002-03 Traceable Time and Date Digital Thermometer with Calibration; 1 5-mL Bottle Probe by Digi-Sense

Ideal for monitoring temperature in the lab, home or office. Thermometer includes a remote probe with 6-ft (1.8m) cable to measure outdoor temperature and an internal sensor to measure indoor temperature. Display can be changed to show probe or ambient temperature, time of day, and month/day.

Thermometer can also display the exact time and date when the minimum and maximum temperature occurred. The temperature sensor performs accurately in most environments even including under water. Use rear stand to place unit on table or attach to wall via hook-and-loop strip or the two rear-mounted screw holes.

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.

Model 90002-03 is supplied with a 5 mL bottle probe specifically designed to fit into a tray. The temperature sensor is enclosed in a bottle, which protects it from rapid temperature changes when refrigerator door is opened.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Simultaneously displays temperatures and time
• Wire mounting bracket permits easy probe placement
• Features a 5 mL bottle probe

Includes

NIST-traceable calibration certificate with data and one AAA alkaline battery

Part Number: P1049800PM1

98766-02 Traceable® 60-Memory Digital Stopwatch with Calibration by Digi-Sense

Stopwatch functions include single action timing, time in/out, continuous timing, cumulative split, interval split, countdown I and II, auto-repeat, programmable timing. Recall up to 60 splits (with sample numbers 1-60), and show interval split longest, shortest, and average times.

When zero is reached, the timer alarm sounds and begins to count down again from the programmed time. This repeat cycle continues automatically until stopped.

Use as a chronograph to display time of day, date, day of the week, or set a time-of-day alarm.

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
• Features 60-point memory, alarm, time, date, and day of the week functions
• Triple-line display and impressive accuracy
• Set to countdown from 10 hours to 1 second

Includes

One 3V button cell battery, lanyard, and NIST-traceable calibration certificate with data.

Part Number: P1049500PA

Part Number: 10L-99-40

AI1105 pH/Cond. Calibration solution kit (pH 7.00, 4.00), (1413 μS, 12.88 mS), 8 oz/bottle+storage solution 4oz+CalPod by Apera

The Apera Instruments AI1105 pH/EC Calibration Buffer Solution Kit includes two 8oz bottles of pH buffer solutions (pH 4.00 and pH 7.00), and two 8oz bottles of conductivity (EC) standard calibration solutions (1413 μS/cm and 12.88 mS/cm), one 4oz bottle of 3M KCL storage solution for pH/ORP electrodes, plus one piece of Apera's unique CalBox, which helps users to organize all the solutions in one place and create no more mess in the calibration process.

All the buffer solutions are standardized against NIST certified references at 25°C (77°F). It's ideal for the calibration of all kinds of pH and conductivity meters. Since pH and conductivity value is affected by temperature, the temperature & pH/conductivity reference charts are provided on the bottle labels for reference. The 3M KCL Storage Solution helps keep the sensitivity and accuracy of your pH probes.

All the solutions are double-sealed, not subject to the DOT shipping restrictions. The expiration date is printed on each bottle. 2-year shelf life for the pH buffers, 1-year for the conductivity solutions. MSDS documents are downloadable.

Note: Store at room temperature and away from direct sunlight. Keep the bottle tightly closed when not in use. Keep out of reach of children.

• Standardized against NIST certified references at 25°C (77°F), ideal for the calibration of all types of pH and conductivity meters
• Double-sealed, 2-year shelf life for the pH buffers, 1-year for the conductivity solutions. Expiration date and Temperature & pH/conductivity reference chart provided for reference
• Apera's unique CalPod included. No more mess for your meter's calibration
• The 3M KCL Storage Solution helps keep the sensitivity and accuracy of your pH probes
• Non-hazardous product (MSDS is downloadable)

Part Number: 10L-99-25

Part Number: 10L-98-1

94286 12 lb. Advanced VX Counterweight by Celestron

If you are loading extra equipment on your Celestron Advanced VX Equatorial Mount, you may need additional counterweights. This anodized counterweight is made for the 20 mm Advanced VX counterweight shaft, and weighs 12 lb., or 5.4 kg. A sturdy knurled knob locks the counterweight safely in place.

This counterweight is designed for any telescope system that uses the Advanced VX Equatorial Mount. It can also be used on the Advanced CG-5 GT mount.

351/F1 Thermistor Thermometer with FX11B Probe by Test Products International

TPI contact temperature testers are accurate, reliable, and built to last. Models 341K, 343 and 367D can be auto field calibrated to system accuracy (tester plus probe) of ± 1°F in less than 10 seconds in ice water.

Auto Field Calibration Perform ice bath calibration to achieve ±1°F system accuracy within the 30°F to 120°F temperature range. Calibration is an easy two-step process performed with instrument keypad, no additional tools needed.

Features:

• Auto Off
• Includes A304
• Protective rubber boot

Includes:

• FX11B probe
• A304 protective boot
• A255 soft pouch

Part Number: 10L-98-25