Exair Digital Static Meter
Locate the source of the static problem!
- The Model 7905 Digital Static Meter allows for easy one-handed static measurements.
- In most cases, the highest voltage reading will indicate the source of the static problem.
- Sensitive and responsive, it indicates surface tension and polarity on objects up to ±20 kV when measured one inch (25 mm) away.
Description
How does the static meter work?
The digital static meter features a “”hold“” button for readings, a low battery indicator and an automatic “”power off“”. A “”zero“” button to zero the instrument ensures an accuracy of ±5% of the reading when within one inch (25mm) of the loaded surface.
Features
The Model 7905 Digital Static Meter is supplied with a hard plastic case and a 9-volt battery.
Also included is certification of accuracy and calibration traceable to NIST (National Institute of Standards and Technology).
Advantages
Compact, lightweight and portable
Sensitive and responsive

Videos
– How does it work?
Downloads
Related Products
Miniature Cooling System – Mini Cooler Exair
Compact system for cooling grinding or machining operations!
- Produces cold air with temperatures down to -7 °C!
- Easy to install, includes magnetic base!
- Directional cold air outlet, one or two outlets!
- No moving parts and therefore maintenance free!
Miniature Cooling System – Mini Cooler Exair
Compact system for cooling grinding or machining operations!
- Produces cold air with temperatures down to -7 °C!
- Easy to install, includes magnetic base!
- Directional cold air outlet, one or two outlets!
- No moving parts and therefore maintenance free!
Pneumatic Vacuum Cleaner for CNC – Chip Trapper Exair
Extend the life of cutting oils and coolants in machining operations.
- Easily and quickly filter CNC machine storage tanks!
- Prevent production downtime due to dirty coolant or clogged pipes!
- Available in 5, 30, 55 and 110 Gallon sizes!
- Separate different materials to maximize recycling potential!
Pneumatic Vacuum Cleaner for CNC – Chip Trapper Exair
Extend the life of cutting oils and coolants in machining operations.
- Easily and quickly filter CNC machine storage tanks!
- Prevent production downtime due to dirty coolant or clogged pipes!
- Available in 5, 30, 55 and 110 Gallon sizes!
- Separate different materials to maximize recycling potential!
Super Air Knife EXAIR – 5 Proven Ways to Improve Industrial Blowoff & Reduce Compressed Air Waste
The EXAIR Super Air Knife is a high-performance compressed air curtain system designed to deliver uniform laminar airflow for industrial blowing, cleaning, drying, cooling, and conveying applications.
- ✓Uniform laminar airflow across the full knife length with a 40:1 air amplification ratio.
- ✓Surprisingly quiet — only 69 dBA noise level with very low compressed air consumption.
- ✓Available in aluminum, stainless steel, and PVDF — lengths from 3 to 108 inches.
- ✓CE compliant and OSHA approved for industrial blowing, cleaning, drying, and cooling applications.
- ✓Reliable EXAIR Super Air Knife systems for compressed air optimization and energy savings.
Super Air Knife EXAIR – 5 Proven Ways to Improve Industrial Blowoff & Reduce Compressed Air Waste
The EXAIR Super Air Knife is a high-performance compressed air curtain system designed to deliver uniform laminar airflow for industrial blowing, cleaning, drying, cooling, and conveying applications.
- ✓Uniform laminar airflow across the full knife length with a 40:1 air amplification ratio.
- ✓Surprisingly quiet — only 69 dBA noise level with very low compressed air consumption.
- ✓Available in aluminum, stainless steel, and PVDF — lengths from 3 to 108 inches.
- ✓CE compliant and OSHA approved for industrial blowing, cleaning, drying, and cooling applications.
- ✓Reliable EXAIR Super Air Knife systems for compressed air optimization and energy savings.
Ionized Air Jet – Ion Air Jet Exair Gen 4
Effective way to remove static manually!
- No moving parts, maintenance free!
- High instantaneous air flow!
- More air volume with less energy consumption!
- 5:1 air amplification ratio!” ”What is the Exair Ionized Air Jet?
Ionized Air Jet – Ion Air Jet Exair Gen 4
Effective way to remove static manually!
- No moving parts, maintenance free!
- High instantaneous air flow!
- More air volume with less energy consumption!
- 5:1 air amplification ratio!” ”What is the Exair Ionized Air Jet?
Cooling systems for dry machining – Cold Gun Exair
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications
Cooling systems for dry machining – Cold Gun Exair
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications
VariBlast Precision Safety Air Gun EXAIR
The VariBlast Precision Safety Air Gun delivers precise, adjustable air blowing force through a variable-flow trigger — lightweight, ergonomic, and fully OSHA-compliant for safe industrial operation.
- ✓Variable-flow trigger for precise control of blowing force — reduces compressed air waste.
- ✓Lightweight ergonomic design reduces operator fatigue during extended use.
- ✓Compatible with multiple EXAIR 1/8″ NPT engineered nozzles and stainless steel extensions.
- ✓OSHA-compliant — meets safety, noise, and pressure requirements. CE certified.
- ✓2022 PTEN People’s Choice Award Winner — reliable VariBlast Precision Safety Air Gun for industrial use.
VariBlast Precision Safety Air Gun EXAIR
The VariBlast Precision Safety Air Gun delivers precise, adjustable air blowing force through a variable-flow trigger — lightweight, ergonomic, and fully OSHA-compliant for safe industrial operation.
- ✓Variable-flow trigger for precise control of blowing force — reduces compressed air waste.
- ✓Lightweight ergonomic design reduces operator fatigue during extended use.
- ✓Compatible with multiple EXAIR 1/8″ NPT engineered nozzles and stainless steel extensions.
- ✓OSHA-compliant — meets safety, noise, and pressure requirements. CE certified.
- ✓2022 PTEN People’s Choice Award Winner — reliable VariBlast Precision Safety Air Gun for industrial use.
Ionized Air Cannon – Ion Air Cannon Exair Gen 4
The Ion Air Cannon Exair Gen 4 delivers a powerful concentrated ionized air flow to eliminate static electricity and dust from surfaces, parts, and materials in industrial processes — quietly and efficiently.
- ✓No moving parts — completely maintenance-free operation with high instantaneous ionized air flow.
- ✓Adjustable flow and force using slats for precise static elimination control.
- ✓Base for easy mounting and placement in any industrial environment.
- ✓Quiet and efficient Ion Air Cannon Exair Gen 4 — reliable Gen 4 static elimination technology.
Ionized Air Cannon – Ion Air Cannon Exair Gen 4
The Ion Air Cannon Exair Gen 4 delivers a powerful concentrated ionized air flow to eliminate static electricity and dust from surfaces, parts, and materials in industrial processes — quietly and efficiently.
- ✓No moving parts — completely maintenance-free operation with high instantaneous ionized air flow.
- ✓Adjustable flow and force using slats for precise static elimination control.
- ✓Base for easy mounting and placement in any industrial environment.
- ✓Quiet and efficient Ion Air Cannon Exair Gen 4 — reliable Gen 4 static elimination technology.
Antistatic point ion generator – Ionizing Point Exair Gen 4
The Ionizing Point EXAIR Gen 4 is a single point antistatic ion generator designed for precise static neutralization in hard-to-reach areas — low cost, OSHA compliant, and maintenance-free.
- ✓Electromagnetically shielded high voltage cable for superior protection against abrasion and cuts.
- ✓Integrated ground design — no separate ground connection required.
- ✓Single point ionizer for precise static neutralization in targeted areas.
- ✓Low cost and reliable Ionizing Point EXAIR Gen 4 for industrial static elimination.
Antistatic point ion generator – Ionizing Point Exair Gen 4
The Ionizing Point EXAIR Gen 4 is a single point antistatic ion generator designed for precise static neutralization in hard-to-reach areas — low cost, OSHA compliant, and maintenance-free.
- ✓Electromagnetically shielded high voltage cable for superior protection against abrasion and cuts.
- ✓Integrated ground design — no separate ground connection required.
- ✓Single point ionizer for precise static neutralization in targeted areas.
- ✓Low cost and reliable Ionizing Point EXAIR Gen 4 for industrial static elimination.
























