Close X

Get 15% OFF Your Next Order

The best deals come to your inbox. Sign up for GEMPLER'S emails to get exclusive offers and first dibs on hot new products!


Email Address:
Thank you for your Subscription! Your discount code is on its way to your inbox.
Save 10% on $175+ orders | Save 15% on $300+ orders Use code 25HP0119 at checkout | See details Save 10% on $175+ orders | Save 15% on $300+ orders Use code 25HP0119 at checkout | See details Save 10% on $175+ orders | Save 15% on $300+ orders Use code 25HP0119 at checkout | See details Save 10% on $175+ orders | Save 15% on $300+ orders Use code 25HP0119 at checkout | See details $59 for 1 Year of Unlimited Ground Shipping. Learn More THANK YOU for your order!
Turf & Pest MgmtHarvest ToolsRefractometers & Hardness Testers

Portable Refractometers and Fruit Hardness Testers


A portable refractometer or fruit hardness tester allows you to check the sugar content or hardness of your ripening fruit crop.

These easy-to-use testers assess ripeness of soft or hard fruits and help you determine ideal harvest and shipping times. Shop GEMPLER'S today to get yours!
Portable Refractometers and Fruit Hardness Testers
True GG,GH,GI,GJ,GK