The general purpose scaler and general purpose scaler with an accompanying ratemeter is typically used for counting samples. Rugged design and construction accommodate both benchtop and portable applications. The wide-ranging AC power supply and internal batteries are capable of powering the instrument for upwards of 120 hours. Rugged benchtop ratemeter with an alarm. This instrument is very popular for frisking operations at stations where line power is available. It can also be used in portable applications for up to 50 hours using the internal rechargeable battery
