Dual-Frequency Machine

The dual-frequency series offers two operating frequencies in one benchtop tank, from 3 L (JPS-20AD) to 30 L (JPS-100AD). The product page does not list the two frequency values, so confirm them with the quotation before matching a frequency to your parts. The rest is listed: a 0–30 min digital timer, a 20–80 °C digital thermostat, a stainless steel tank and shell, a drain ball valve from 6 L and cooling fans from 10 L. If your work spans fine particles and heavy soil, compare it with the three-frequency series, whose product page lists 40, 80 and 120 kHz.