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Amprobe THWD-3 digital psychrometer measures humidity and temperature with dew point and wet bulb calculations. Dual display and extended probe support HVAC duct and ambient air diagnostics.
Wohler 3838 Flexible Joint for 4.5 mm Rod adds flexible articulation to compatible rod systems for smoother navigation through tight inspection pathways and angled access points.
Thermo Scientific Compressed Argon 85 mL Set of 5: High-quality analytical argon vials for precision research. Ideal for scientific applications. Safe, reliable, and ready to use.
The Wöhler A 550 L Combustion Analyzer Basic Set delivers touchscreen combustion analysis for maintenance, burner adjustment, emission measurement, and high-range COH measurement up to 100,000 ppm.
Wöhler Viper XL is a heavy-duty cleaning rod system for chimney, ventilation, duct, and stove cleaning applications using a continuous fiberglass rod with protective jacket.
The Wöhler 7613 HD 1" Miniature Camera Head delivers high-resolution color imaging for precision pipe and cavity inspections. Designed for tight access environments, it enables clear visualization with durable waterproof construction and seamless integration into VIS 700 inspection workflows.
Wohler 2291 High Temperature Probe provides 3 ft high-heat flue gas sampling for the Wohler A 550 Industrial Flue Gas Analyzer, supporting combustion and emissions testing in industrial stack environments up to 2,192°F.
The Fluke CO-220 is a handheld carbon monoxide meter designed to detect and measure CO concentrations from 0 to 1000 ppm. It uses a stabilized electrochemical, gas-specific sensor and provides both numeric LCD readings and an audible beeper response. Features include MAX Hold, automatic backlight, sensor self-test, and automatic power-off.
The MIP LM 3086 EPA3 is a laser-based opacity and dust monitor designed for continuous emissions monitoring in industrial stacks. It uses a single-pass, dual-path laser architecture with an optical reference path to measure opacity, optical density, and calibrated dust concentration values.
The Wohler Residential Air Duct & Dryer Vent Cleaning Set pairs rotary duct and dryer vent cleaning tools with VE 400 HD inspection for cleaning, viewing, and documenting residential duct conditions.
Wohler Helicopter Nozzle 7556 brings focused compressed-air cleaning to small ducts, combining brush-compatible airflow and blast-pipe action to tackle persistent contamination in tight ventilation runs.
A 2-layer threaded brush that uses stainless steel flat wire bristles. With diameters ranging from 6 to 14" and a standard M10 thread, it’s designed for fast attachment to compatible threaded cleaning rods and systems
The Wohler Stainless Steel Flatwire Star Brush delivers powerful chimney cleaning for masonry and tile systems, using durable flat wire bristles to remove hardened deposits with consistent professional performance.
The Wöhler Threaded Brush, Stainless Steel, Crimped is a durable cleaning brush designed for professional chimney, vent, and pipe cleaning. With its M10 thread and crimped stainless steel bristles, it offers a strong balance of flexibility, surface contact, and scrubbing performance for removing soot, residue, and stubborn buildup.
The Wohler threaded stainless steel flatwire brush delivers rugged cleaning reach for chimney, flue, and duct maintenance with a 3-layer medium brush design.
Harness, For VIS 700
A 600 / A 500 Condensate Pump for automatic condensate extraction in connection with the Peltier Cooler.
Sintered pre-filter easily mounts to all rigid flue gas probes and is removable.
Sauermann P/N 27529 Low SO2 Sensor 230 is a Low SO2 Sensor (0-100ppm) with board for Si-CA 230 Upgrade
WOHLER 2-inch Glass Dome: Crystal-clear, durable protection for your equipment. Built to last with easy installation and enhanced resilience for precision performance.
WOHLER A550 USA with NO/NO2 Sensor: Redefining Flue Gas Analysis
The Wohler Snap & Sweep Perlon Brush connects to Snap & Sweep cleaning rods for chimney, exhaust pipe, and air duct cleaning. Perlon bristles provide a flexible brushing option for routine sweeping, with multiple diameters available to match the application.
Eagle Eye GD-3000 combustible gas detector with selectable methane, propane, or hydrogen detection, digital display, alarm buzzer, fan relay, alarm relay, and 4-20 mA output.
Fluke 116/62 MAX+ kit combines an HVAC multimeter with microamp and temperature testing plus a rugged IR thermometer for fast, precise HVAC diagnostics.
The Sauermann 10-foot Hose Extension, featuring a dual hose design and temperature resistance, is a dependable accessory that improves the performance of air conditioning and refrigeration systems due to its optimal blend of length and functionality.