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Terra Part # Price Ships in
ISO 7 25 liters/minute ± 4%2 ActiveCount 25H 1510-55 77846 $5,625 5-10 Days 2
Ships Free Free shipping in contiguous USA
ISO 7 100 liters/minute ± 4%2 ActiveCount 100 1510-53 77844 $4,578 5-10 Days 3
Ships Free Free shipping in contiguous USA
ISO 7 100 liters/minute ± 4%2 ActiveCount 100H 1510-54 77845 $5,625 5-10 Days 4
Ships Free Free shipping in contiguous USA
Certified ISO Grade™ Design
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Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Lab Equip by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Available Certified ISO Grade Designs: ISO 7, ISO 8
  • High-performance portable microbial air samplers for cleanroom and aseptic environments
  • Continuous and periodic sampling provide complete control on sampling cycles and intervals
  • 100H and 25H models with a HEPA filtered exhaust are ISO 14698 compliant
  • Programmable: 8 sample volumes, 50 user names, 400 location names
  • 8-10 hours of battery life(nominal sampling)
  • Included with ActiveCount 100H and 25H: ActiveCount Unit, sample head, dust cover, baseplate, blower inlet seal (HEPA units only), petri dish adjustment tool, 1/4-20 threaded monopod adapter, 24 VDC power adapter with cord, Li-ion rechargeable, 4 Hrs. charge time, Operators Manual on 16 GB USB flash drive, calibration certificate, carry case
  • Features of ActiveCount 100H and 25H models: HEPA filtered exhaust ports avoid re-aspiration of sampled air, password for sample setting, removable magnetic and autoclavable baseplate, 24VAC adapter or internal battery with 8-10 hours of nominal use; optional remote sample head for use with BSC or laminar flow bench minimizes disturbance of unidirectional airflow
  • Gas sampling mode satisfied critical sampling requirements (100H and 25H models)
  • Included with ActiveCount 100: ActiveCount100, aluminum dust cover, aluminum sample head, petri dish adjustment tool, 8 GB USB flash drive, Lanyard with Lighthouse Logo, 1/4-20 tripod adapter, 24 volt power adapter, power cord, Li-ion rechargeable, 4 Hrs. charge time, Operating Manual on USB key, and carry case
  • Features of ActiveCount 100: autoclavable impactor head, sanitizable enclosure, ISO 8573-1 and 8573-7 compliant when used with the optional gas sampler, AC/battery provides 8 hours of nominal use
  • Autoclavable parts and designed for sterile conditions
  • Features of all models: 3.5 inch (8.9 cm) color touch screen, stainless steel enclosure, 8 programmable sampling volumes, 50 programmable user names, 400 programmable location names, flow rate alarming, data logging to USB flash drive, autoclavable sampling head, continuous, Periodic and Gas sampling modes, wipeable and suitable for sterile conditions, RGB LED light for status, alerts and alarms, annual calibration, USB 2.0 port, adjustable speaker volume, data records saved on USB flash drive in .csv file format
  • Options: Stainless steel impactor head, stainless steel dust cover, compressed gas sampler, remote sample adapter, tubing, and IQ/OQ protocols
  • Operating environment: 0-90% humidity non condensing, 0-40°C sampling, 0-35°C charging

  • Lighthouse ActiveCount 25H Viable Microbial Air Sampler by LWS Lighthouse ActiveCount 25H Viable Air Sampler by LWS
  • Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS Lighthouse ActiveCount 100H Viable Air Sampler by LWS
  • How to Select Air Sampling Equipment by LWS How to Select Air Sampling Equipment by LWS
  • Lighthouse ActiveCount Viable Air Sampler Home Screen Orientation by LWS Lighthouse ActiveCount Viable Air Sampler Home Screen Orientation by LWS
  • Gas Sampling Mode on Lighthouse ActiveCount Viable Microbial Air Sampler by LWS Gas Sampling Mode on Lighthouse ActiveCount Viable Microbial Air Sampler by LWS
  • Set Up a Password using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS Set Up a Password using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
  • Periodic Sampling using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS Periodic Sampling using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
  • Constant Sampling using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS Constant Sampling using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
  • Main Screen Overview, Records, User & Location with Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS Main Screen Overview, Records, User and Location of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
  • General Instrument Settings of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS General Instrument Settings of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
  • Sampling Models & Parameters of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS Sampling Modes and Parameters of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
  • Gas Sampling with Lighthouse ActiveCount Microbial Air Sampler by LWS Gas Sampling with Lighthouse ActiveCount Microbial Air Sampler by LWS
  • Assigning Locations & Users with Lighthouse ActiveCount Microbial Air Sampler by LWS Assigning Locations and Users with Lighthouse ActiveCount Microbial Air Sampler by LWS
  • How to Export Data using Lighthouse ActiveCount Microbial Air Sampler by LWS
  • How to Remove the Petri Dish on Lighthouse ActiveCount Viable Air Samplers by LWS How to Remove the Petri Dish on Lighthouse ActiveCount Viable Air Samplers by LWS
Lighthouse ActiveCount 25H Viable Microbial Air Sampler by LWS
Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
How to Select Air Sampling Equipment by LWS
Lighthouse ActiveCount Viable Air Sampler Home Screen Orientation by LWS
Gas Sampling Mode on Lighthouse ActiveCount Viable Microbial Air Sampler by LWS
Set Up a Password using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
Periodic Sampling using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
Constant Sampling using Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
Main Screen Overview, Records, User & Location with Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
General Instrument Settings of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
Sampling Models & Parameters of Lighthouse ActiveCount 100H Viable Microbial Air Sampler by LWS
Gas Sampling with Lighthouse ActiveCount Microbial Air Sampler by LWS
Assigning Locations & Users with Lighthouse ActiveCount Microbial Air Sampler by LWS
How to Remove the Petri Dish on Lighthouse ActiveCount Viable Air Samplers by LWS
Features & Benefits

Features and Benefits

Products Tailored to Your Cleanroom Environment

Provide Terra with your desired ISO Grade™ design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.

Protecting Personal Information

Terra is committed to ensuring that our customer’s personal information is secure. In order to prevent unauthorized access or disclosure, Terra has developed procedures to safeguard and secure information collected online and offline.

Global Customer Base

At Terra, we are committed to providing top-tier equipment to customers throughout the world. Over the past 5 years, clients in over 100 countries have purchased equipment from Terra.

Top-Tier Clients

Terra’s key customers include some of the largest research labs, production facilities and universities in the world

Catalog of CE-Marked Products

Terra offers over 1,700 CE-marked products configured for international voltage requirements
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