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INSTOCK GRAFA4000 Fume Hood Airflow Monitor, Plastic, 120V AC - Fume Hood Airflow Monitors
INSTOCKFume Hood Airflow Monitors

INSTOCK GRAFA4000 Fume Hood Airflow Monitor, Plastic, 120V AC

The INSTOCK Fume Hood Alarm (MPN GRAFA4000) is a plastic airflow monitor with a 5 3/4 in overall length and 3 1/8 in overall width, operating at 120V AC. It is compatible with manufacturer model number GRF-350-72G7-2.

SKU 3G-OTH-363696

Also listed as: GRAFA 4000 · GRAFA-4000

Brand
INSTOCK
Item
GRAFA4000 Fume Hood Airflow Monitor, Plastic, 120V AC
Part Number
GRAFA4000
Category
Fume Hood Airflow Monitors
Available to Order
Also known as:GRAFA4000INSTOCK
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Technical Specifications

INSTOCK
Manufacturer Part Number
GRAFA4000
Type
Plastic, Airflow Monitor
Material
Plastic
AC
120V
Voltage
120V AC
Overall Wd
3 1/8 in
Product Type
Airflow Monitor
Compatible with Manufacturer Model Number
GRF-350-72G7-2

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INSTOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSTOCK Fume Hood Alarm (MPN GRAFA4000) is a plastic airflow monitor with a 5 3/4 in overall length and 3 1/8 in overall width, operating at 120V AC. It is compatible with manufacturer model number GRF-350-72G7-2.

Frequently Asked Questions

What is the INSTOCK GRAFA4000 fume hood alarm used for?

The INSTOCK GRAFA4000 fume hood alarm monitors airflow in laboratory fume hoods to alert users if face velocity drops below safe levels. It helps protect personnel from exposure to hazardous fumes, vapors, or particulates in research, pharmaceutical, and industrial lab environments.

What are the specifications of the INSTOCK GRAFA4000 airflow monitor?

The INSTOCK GRAFA4000 is a plastic airflow monitor with overall dimensions of 5 3/4 in length and 3 1/8 in width. It operates on 120V AC and is compatible with manufacturer model number GRF-350-72G7-2. The device provides continuous airflow status indication for fume hood safety.

Where to buy the INSTOCK GRAFA4000 fume hood alarm worldwide?

3G Electric supplies the INSTOCK GRAFA4000 fume hood alarm to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team to place an order or request a quote for this airflow monitor and other industrial safety equipment.

How to install the INSTOCK GRAFA4000 fume hood alarm?

Install the INSTOCK GRAFA4000 by mounting it on the fume hood sash or frame per the manufacturer's instructions. Connect the 120V AC power supply and verify the alarm activates during low-flow conditions. Always follow local electrical codes and consult a qualified technician for installation.

Used in

Common applications for INSTOCK
Laboratory — INSTOCK adjustable-height lab tables (e.g., 819N53) for chemical-resistant work surfaces with ergonomic height adjustment.
Industrial facility — INSTOCK wall-mounted drying racks (e.g., GRV2430) for drying tools and parts in maintenance areas.
Research lab — INSTOCK phenolic resin drying racks (e.g., GRPB-PR2430) for drying glassware and instruments.
Educational institution — INSTOCK lab tables (e.g., 819NA1) for student workstations with adjustable heights.
Manufacturing — INSTOCK stainless steel drying racks (e.g., GRV3630) for drying hoses and cables in production areas.
Healthcare facility — INSTOCK wall-mounted drying racks (e.g., GRV3630FB) for drying small equipment and utensils.
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INSTOCK Products

3G Electric supplies INSTOCK fume hood airflow monitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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