Products

Optek 312 Dual Channel Absorption Meter CONVERTER

Optek 312 Dual Channel Absorption Meter CONVERTER� No accesories, unit onlyUsed condition, with normal signs of wear. Comes as shown, please check pics.

Optek 312 Dual Channel Absorption Meter CONVERTER� No accesories, unit onlyUsed condition, with n...

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$28.99
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Optek 312 Dual Channel Absorption Meter Converter, 30VA Max

Optek 312 Dual Channel Absorption Meter Converter, 30VA Max  Features Two Independent Set Points Adjustable Time Relays for Alarms mA Outputs for Continued Monitoring Shift...

Optek 312 Dual Channel Absorption Meter Converter, 30VA Max  Features Two Independent Set Points...

In Stock
$29.99
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Optek 516 Forward Scatter Turbidimeter Indicator 115/230V Sensor

Optek 516 Forward Scatter Turbidimeter Indicator 115/230V Unit only, no cables accesories included 50/60Hz 30VA Brand:Optek MPN:516 Manufacture:Optek Model Number:516 Used condition, with normal signs...

Optek 516 Forward Scatter Turbidimeter Indicator 115/230V Unit only, no cables accesories include...

In Stock
$280.99
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OPTEK AF45 & HVPS45 SINGLE WAVELENGTH UV ABSORPTION SENSOR No Bulb

OPTEK AF45 & HVPS45 SINGLE WAVELENGTH UV ABSORPTION SENSOR No BulbUsed condition, with normal signs of wear. Comes as shown, please check pics.

OPTEK AF45 & HVPS45 SINGLE WAVELENGTH UV ABSORPTION SENSOR No BulbUsed condition, with normal...

In Stock
$29.99
Add to cart