Cart Product Price Quantity Total × Certified Lubricating Grease Specialist (CLGS) Exam Preparation $1,800.00 Certified Lubricating Grease Specialist (CLGS) Exam Preparation quantity $1,800.00 × Machinery Lubrication Technician Level I (MLT I®) Certification Exam Preparation $1,200.00 Machinery Lubrication Technician Level I (MLT I®) Certification Exam Preparation quantity $1,200.00 Code: Apply code Update cart Cart totals Subtotal $3,000.00 Total $3,000.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.