“Extech SDL400: Light Meter Datalogger” has been added to your cart. Continue shopping “Extech MN16A-KIT: Electrical Test Kit” has been added to your cart. Continue shopping “Extech EX520-S: Industrial MultiMeter Test Kit” has been added to your cart. Continue shopping Shopping Cart Checkout details Order Complete Product Price Quantity Subtotal Extech SDL400: Light Meter Datalogger $315.99 Extech SDL400: Light Meter Datalogger quantity $315.99 × Extech MN16A-KIT: Electrical Test Kit $69.99 Extech MN16A-KIT: Electrical Test Kit quantity $69.99 × Extech EX520-S: Industrial MultiMeter Test Kit $179.99 Extech EX520-S: Industrial MultiMeter Test Kit quantity $179.99 × Cart totals Subtotal $565.97 Total $565.97 Proceed to checkout