$50 - $75

18524-96 Type K Ind Thermocouple Probe Probe 12" L, 12" Ext .250 Dia, Ungrounded Junction by Digi-Sense

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)

• The probes can be installed with current housing without having to purchase a whole new industrial assembly or can also to directly inserted
• Response Time: 3.75 seconds or greater
• Each probe comes with ½" NPT insertion threads
• Probes are welded and sealed which allows for direct insertion into a vessel
• Custom designs or changes to this product are available upon request
• Each probe comes with a color coded ANSI stripped leads: type J-red/white, type K-red/yellow, type T-red/blue

18525-25 Type J Hermetically Sealed Tip Insulated Thermocouple, 10ft L, 24 Awg by Digi-Sense

Do not subject type J exposed-junction probes to moisture as they will rust

• Each Probe is hermetically sealed and tested to 25psi
• Can be used for applications requiring an isolated junction.
• Response Time: 0.75 seconds or greater
• All insulated-wire probes include straight insulated cable with no handle and stripped lead ends Custom designs or changes to this product are available upon request

7705 Rechargeable Zoom XML 388 Lumen LED Headlamp, Includes Rechargeable Batteries and 3 Chargers by Western Technology

This Ultra-bright XM-L T6 LED beam is zoomable and adjustable to 90°. The light head is made of durable aluminum alloy and comes with an elastic adjustable strap making it very comfortable to wear. The 7705 Rechargeable LED Headlamp has an illuminating distance of approx. 500meters(1640 ft). High visibility in the pitch black. It can be used about 6 hours per time. Full package comes with: Headlamp x 1; Rechargeable 18650 Lithium batteries x 2; chargers x 3 (car charger, USB charger, & direct charger).

Features

• LED Emitter: 1 CREE XM-L T6 LED
• LED Color: 5000-8000k, CRI 65 (Cool White)
• Light Output: 388 Lumens @ 1000 mA
• Wide Beam- Brightness @ 1ft: ~1,500 Lux @ 20" Diameter
• Narrow Beam- Brightness @ 1ft: ~12,000 Lux @ 3" Diameter
• Lamp Power: 10W
• Working Voltage: 3.7V
• Power By: (2) 18650 Li-ion Rechargeable Batteries
• Light Body: Aluminum Alloy
• Head Piece Casing & Battery Holder: Plastic
• Head Piece Dimensions: 3.125"L x 2.95"H x 2.95"W - 3.14"W (zoom extension)
• Light Head Diameter: 1.375"
• Net Weight: 250g / ~8.8 oz
• Zoom: Yes, Wide Beam to Narrow Beam
• Headband: Elastic & Adjustable
• Charging Options (1 each): 1x Car Charger, 1x USB Charger, 1x Direct Charger (100v-240v)
• Charging Time: 4-6 hrs
• Running Time: 4-5 hrs
• Light Head can be folded down to 90°
• Built-in Belt Attachment: can be removed from headband & attach to a belt

Old Part Number: HP105550
New Part Number: H105550PA

Part Number: P197160LM2

Part Number: P197150LM15

Part Number: P197150LM22

TDS111N Non-Bluetooth TDS + Temperature tester (0 to 10.0 g/L) by Jenco

Waterproof, economical TDS/temperature tester with long useful life.

Like its Bluetooth sibling, the Wand Non-Bluetooth Series' main focus is to deliver accurate and repeatable TDS results easily and affordability. This was accomplished by starting Jenco's longest running and very popular tester series and updating it with better electronics for better accuracy, replacing the potentiometer with buttons with tactile feedback and protecting the upgraded internals with an IP67 waterproof housing.

Improved Reading Quality

• 1 Point calibration
• ±1% F.S. accuracy

Simple Operation

• Clear, large LCD displays TDS and temperature
• Button operations with tactile feedback
• IP67 waterproof housing

08141-02 TI.30 9 Back-Con Bimetal Thermometer, Dial 3", 9" L/25-125F/-5-50C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for glass lens thermometers is 500°F (148°C).

Key Features

• Greater temperature range
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw

08138-03 TI.30 2.5 Back-Con Bimetal Thermometer, Dial 3", 2.5" L/50-300F/10-150C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for glass lens thermometers is 500°F (148°C).

Key Features

• Greater temperature range
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw

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

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)

BUFPAK Buffer Pack (contains 500 mL bottles) by AquaPhoenix

Our pH buffer pack contains a 500 mL bottle of the following items:

• pH Buffer 4
• pH Buffer 7
• pH Buffer 10
• Electrode Storage Solution

Specifications

• Size: 500 mL
• Packaging Type: Poly

0646 1724 Self-adhesive Temperature Strips +116 to +154 °C (pack of 10) by Testo

Testoterm self-adhesive temperature measurement strips are thin, temperature-sensitive pieces of film which change their color when the temperature exceeds a specific value. This makes them ideal for monitoring the temperature of products and processes where the temperature is not allowed to exceed a certain limit, i.e. for moving or small objects like circuit boards, for long-term monitoring of storage and transport temperatures, in laboratories, in automobile technology, in aviation and in astronautics.

The temperature strips in action

The temperature strips are available in booklets of 10. The strips are peeled off and applied to the object you wish to measure.

The strips have a temperature scale ranging from +116 °C to +154 °C which is divided into little white boxes. As soon as a specific temperature has been exceeded, the strip changes color in the relevant boxes in the space of 2 to 3 seconds. The temperature steps for the individual boxes are as follows: 116 °C, 121 °C, 127 °C, 132 °C, 138 °C, 143 °C, 149 °C and 154 °C.

When the strips change color, they do so irreversibly. When a certain temperature has been exceeded, the color does not change back again when the temperature returns to previous levels. This allows you to see that critical thresholds have been exceeded even when the temperatures have returned to the levels they were before the limit was reached. This makes them ideal for use in storage and transport.

We are also able to provide you with temperature strips for monitoring other temperature ranges. The following measuring ranges are available:

• +37 ... +65 °C
• +71 ... +110 °C
• +161 ... +204 °C
• +204 ... +260 °C

• Measuring range +116 °C to +154 °C
• Self-adhesive temperature strips
• Change color in 2 - 3 sec when thresholds are exceeded
• Ideal for monitoring temperature of small/moving objects / long-term monitoring of transport/storage temperatures

Includes:

testoterm temperature measurement strips for measurement ranges from +116 °C to +154 °C, 10 strips per booklet.

Please note: special prices available for orders exceeding 5 booklets.