$150 - $200

39000-04 K48G-010 Probe 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).

Key Features

• Response Time: 1.7 seconds or greater
• ABS handles provide a light weight design for ease of use along with durability.
• Probe handles feature a strain relief spring that protects the cable connection against damage due to repeated flexing and tugging.
• Each probe comes with color coded ANSI miniconnectors: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request

AI104G GroStar GS4 pH/EC/500ppm/700ppm Combo 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 GS4 Premium pH Pen:

• Measures pH, conductivity (EC and 500ppm/700ppm) and temperature (5-in-1)
• Compatible with all GroStar replacement probes: pH, Soil pH, EC and PH/EC Combo
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Easy-to-use design and fast calibration adjustment
• Double junction replaceable probe, so you don't have to discard the entire pen when the probe reaches its end of life
• 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)
• 2.77 EC calibration solution (50ml bottle)
• KCL storage solution (10ml bottle)
• Lanyard and user manual

Old Part Number: 1971100
New Part Number: J1971100PA

Old Part Number: 1013100N
New Part Number: J1013100PN

CS150-C-1-BB-2-A-N CS150 Light Duty Online Conductivity Sensor, Graphite, 12mm, K=1.0, TC, 3FT, BNC by Sensorex

The CS150 and CS150TC conductivity probes are a cost effective solution for measuring conductivity in light industrial and laboratory applications.

Sensors feature measuring surfaces. The durable epoxy body construction provides a rugged and dependable sensor for portable and laboratory use. Suitable for use with most portable conductivity meters.

By adding a simple mounting gland fitting, customers may use these in process applications. Mount them in-line, in a pipe "T" fitting, or submerse them into a tank.

Features:

• Ideal for laboratory and light duty process applicationsAvailable with or without ATC (temperature sensor)
• Easy to submerge in a tank or mount inline in a pipe
• Cell constant choices of 0.1 or 1.0
• Compatible with most portable and benchtop meters

Part Number: 103L-346

Old Part Number: 1016100
New Part Number: J1016100PA

106002-01G Dye, Blue, NF, 1 gallon by AquaPhoenix

We offer a full-line of fluorescent dyes to help detect leaks in your closed loop system. The dyes are available in several strengths and sizes and can be used in liquid, powder, or tablet form.

Part Number: 34L-332

Part Number: 34L-394

610-1088-000 Single-Gas Calibration (Methane (CH4), 20% LEL (1.0% VOL), Balance Air), 34 Liters by RAE Systems

Green cylinder technology not only saves the environment, it also saves time and money.

• Gas cylinder size options 34, 58 and 116 liter
• Green Refillable cylinder
• "Strip and Ship" program for easy return of empty cylinders
• Small cylinder footprint
• Cylinder technology offers exceptional gas stability
• All gas cylinders use the same valve

Part Number: 34L-174-25

Part Number: 221L-308