This product appears in the ERE Air Catalogue 2025
Overview
The Buck Libra Plus™ is designed for sampling of asbestos, lead, and other airborne contaminates. These pumps display flow rate, elapsed time and accumulated volume of the sample.
The Buck Libra Plus™ model LP-1 and LP-5 is used to draw air contaminants in through a sampling media such as 25 mm and 37 mm filter cassettes whereas the Buck Libra Plus™ model LP-7, LP-12 and LP-20 can also use 47 mm filter cassettes; which is used to gauge personnel exposure to gases, vapors, particulates, aerosols, etc.
Features
• Flow rate:
Buck Libra Plus™ LP-1: 100 - 600 cc/min (total)
5 - 99 cc/min with optional Adjustable Universal Low Flow Holder (APB-109033)
Buck Libra Plus™ LP-5: 0.8 - 5.0 LPM (total)
5 - 799 cc/min with optional Adjustable Universal Low Flow Holder (APB-109030)
Buck Libra Plus™ LP-7: 3.0 - 7.0 LPM (total)
Buck Libra Plus™ LP-12: 3.0 - 12.0 LPM (total)
50 - 800 cc/min with optional Adjustable Universal Low Flow Holder (APB-109030)
Buck Libra Plus™ LP-20: 5.0 - 20.0 LPM (total)
• Displays: elapsed time, accumulated volume and flow rate
• “Auto-Restart” within one minute of a flow fault
• High backpressure capable for 25 mm 0.45 μm asbestos filters
• Built-in washable stainless steel 100 μm filter for economy of use
• Stainless steel belt cap with built-in tripod connector
• Rechargeable NiMH battery pack
• Certifications: CE EMC Directive (EMCD) 89/336/EEC
*230V also available
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | Model | Flow Rate (Total) | Power Source | Includes |
| APB-906800 | Buck Libra Plus™ LP-1 Starter Kit | 100 - 600 cc/min | 120V | • Buck Libra Plus™ LP-1, LP-5 or LP-7 pump • 3 ft of vinyl hose • Luer hose adapter • Shirt/hose clip • Non-adjustable tube holder • Single pack NiMH battery • Standard 120V battery charger • User manual |
| APB-946500 | Buck Libra Plus™ LP-1 5-Pump Kit | 100 - 600 cc/min | 120V | • (5) Buck Libra Plus™ LP-1, LP-5 or LP-7 pumps • (5) Pieces of 3 ft of vinyl hose • (5) Luer hose adapters • (5) Shirt/hose clips • Non-adjustable tube holder • (5) Single pack NiMH batteries • Quick(5)™ charger 100-240V • (2) User manuals • Pelican carrying case model 1500 |
| APB-906200 | Buck Libra Plus™ LP-5 Starter Kit | 0.8 - 5.0 LPM | 120V | • Buck Libra Plus™ LP-1, LP-5 or LP-7 pump • 3 ft of vinyl hose • Luer hose adapter • Shirt/hose clip • Non-adjustable tube holder • Single pack NiMH battery • Standard 120V battery charger • User manual |
| APB-946200 | Buck Libra Plus™ LP-5 5-Pump Kit | 0.8 - 5.0 LPM | 120V | • (5) Buck Libra Plus™ LP-1, LP-5 or LP-7 pumps • (5) Pieces of 3 ft of vinyl hose • (5) Luer hose adapters • (5) Shirt/hose clips • Non-adjustable tube holder • (5) Single pack NiMH batteries • Quick(5)™ charger 100-240V • (2) User manuals • Pelican carrying case model 1500 |
| APB-906300 | Buck Libra Plus™ LP-7 Starter Kit | 3.0 - 7.0 LPM | 120V | • Buck Libra Plus™ LP-1, LP-5 or LP-7 pump • 3 ft of vinyl hose • Luer hose adapter • Shirt/hose clip • Non-adjustable tube holder • Single pack NiMH battery • Standard 120V battery charger • User manual |
| APB-946507 | Buck Libra Plus™ LP-7 5-Pump Kit | 3.0 - 7.0 LPM | 120V | • (5) Buck Libra Plus™ LP-1, LP-5 or LP-7 pumps • (5) Pieces of 3 ft of vinyl hose • (5) Luer hose adapters • (5) Shirt/hose clips • Non-adjustable tube holder • (5) Single pack NiMH batteries • Quick(5)™ charger 100-240V • (2) User manuals • Pelican carrying case model 1500 |
| APB-906250 | Buck Libra Plus™ LP-12 Starter Kit | 3.0 - 12.0 LPM | 120V | • Buck Libra Plus™ LP-12 pump • 3 ft of vinyl hose • Luer hose adapter • Shirt/hose clip • Non-adjustable tube holder • Triple pack NiMH battery • Standard 120V battery charger • User manual |
| APB-946512 | Buck Libra Plus™ LP-12 5-Pump Kit | 3.0 - 12.0 LPM | 120V | • (5) Buck Libra Plus™ LP-12 pumps • (5) Pieces of 3 ft of vinyl hose • (5) Luer hose adapters • (5) Shirt/hose clips • Non-adjustable tube holder • (5) Triple pack NiMH batteries • Quick(5)™ charger 100-240V • (2) User manuals • Pelican carrying case model 1500 |
| APB-906700 | Buck Libra Plus™ LP-20 Starter Kit | 5.0 - 20.0 LPM | 120V | • Buck Libra Plus™ LP-20 pump • 3 ft of vinyl hose • Luer hose adapter • Shirt/hose clip • Non-adjustable tube holder • Triple pack NiMH battery • Standard 120V battery charger • User manual |
| APB-946520 | Buck Libra Plus™ LP-20 5-Pump Kit | 5.0 - 20.0 LPM | 120V | • (5) Buck Libra Plus™ LP-20 pumps • (5) Pieces of 3 ft of vinyl hose • (5) Luer hose adapters • (5) Shirt/hose clips • Non-adjustable tube holder • (5) Triple pack NiMH batteries • Quick(5)™ charger 100-240V • (2) User manuals • Pelican carrying case model 1600 |
| APB-109033 | Adjustable Universal Low Flow Holder | 5 - 100 cc/min | ||
| APB-109030 | Adjustable Universal Low Flow Holder | 5 - 800 cc/min | ||
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
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