https://rinstruments.com/collections/frontpage 2026-07-05T18:15:44+05:30 daily https://rinstruments.com/collections/all 2026-05-20T13:19:01+05:30 daily https://rinstruments.com/collections/new-arrivals 2026-05-20T13:19:14+05:30 daily https://rinstruments.com/collections/sale 2026-05-20T13:19:30+05:30 daily https://rinstruments.com/collections/chemical-test-strips 2026-07-02T16:55:10+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/chemical-strips.jpg?v=1781165359 CHEMICAL TEST STRIPS https://rinstruments.com/collections/digital-refractometer 2026-06-11T14:22:57+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/refractometer.jpg?v=1781165371 Digital Refractometer https://rinstruments.com/collections/ph-paper 2026-07-02T16:55:10+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/ph-paper.jpg?v=1781165350 PH PAPER https://rinstruments.com/collections/soil-moisture-meter 2026-06-11T14:00:05+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/soil-mositure-meter.jpg?v=1781165381 SOIL MOISTURE METER https://rinstruments.com/collections/soil-ph-meter 2026-06-11T13:50:44+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/soil-ph-meter.jpg?v=1781165375 SOIL PH METER https://rinstruments.com/collections/soil-test-kit 2026-06-11T14:39:44+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/soil-ph-meter_48b87868-be6f-455b-9b52-dc2cac5c6a0e.jpg?v=1781165385 SOIL TEST KIT https://rinstruments.com/collections/tlc-plate 2026-07-14T17:01:37+05:30 daily https://rinstruments.com/collections/bacteria-testing-kits 2026-06-11T14:48:09+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/Bacteria.webp?v=1781165229 BACTERIA TESTING KITS https://rinstruments.com/collections/calibration-solutions 2026-07-19T15:35:10+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/calibration.jpg?v=1781165297 Calibration solutions https://rinstruments.com/collections/chlorine-tester 2026-06-11T14:42:45+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/chlorine.jpg?v=1781165311 CHLORINE TESTER https://rinstruments.com/collections/dipslide-test-kit 2026-06-11T14:36:50+05:30 daily https://rinstruments.com/collections/pouch-test-kit 2026-06-11T14:37:25+05:30 daily https://rinstruments.com/collections/bacteria-test-kit 2026-06-11T14:37:49+05:30 daily https://rinstruments.com/collections/drinking-water-kit 2026-06-11T14:37:58+05:30 daily https://rinstruments.com/collections/benchtop-meters 2026-07-28T09:14:56+05:30 daily https://rinstruments.com/collections/handheld-meters 2026-07-28T09:14:02+05:30 daily https://rinstruments.com/collections/online-meters 2026-07-19T15:28:21+05:30 daily https://rinstruments.com/collections/pen-type-meters 2026-07-05T18:12:38+05:30 daily https://rinstruments.com/collections/portable-meters 2026-07-16T14:38:39+05:30 daily https://rinstruments.com/collections/water-testing-kits 2026-07-16T18:06:07+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/4608f8549512b68c1e3d5b17a24b4780.webp?v=1781165268 WATER TESTING KITS Alkalinity Test Kit https://rinstruments.com/collections/combination-kits 2026-06-11T14:39:53+05:30 daily https://rinstruments.com/collections/indicator-papers 2026-07-02T16:55:10+05:30 daily https://rinstruments.com/collections/water-test-kits 2026-07-16T18:06:07+05:30 daily https://rinstruments.com/collections/orp-meter 2026-07-19T15:27:26+05:30 daily https://rinstruments.com/collections/ph-meter 2026-07-07T09:16:20+05:30 daily https://rinstruments.com/collections/multipatameter 2026-07-07T09:05:55+05:30 daily https://rinstruments.com/collections/ph-tester 2026-07-10T14:16:54+05:30 daily https://rinstruments.com/collections/tds-meter 2026-06-16T18:08:38+05:30 daily https://rinstruments.com/collections/d-o-meter 2026-06-30T08:38:16+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/1000458411.jpg?v=1781165301 D O METER https://rinstruments.com/collections/dissolve-oxygen-meter 2026-07-05T08:46:37+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/1000255407.jpg?v=1781165306 Dissolve Oxygen Meter https://rinstruments.com/collections/ec-meters 2026-06-16T18:08:38+05:30 daily https://rinstruments.com/collections/salinity 2026-06-11T14:54:03+05:30 daily https://rinstruments.com/collections/conductivity-meter 2026-06-30T08:35:37+05:30 daily https://cdn.shopify.com/s/files/1/0767/7666/9357/collections/1000264748.jpg?v=1781165331 CONDUCTIVITY METER https://rinstruments.com/collections/turbidity-meter 2026-06-11T14:42:54+05:30 daily https://rinstruments.com/collections/do-meter 2026-06-30T08:38:16+05:30 daily https://rinstruments.com/collections/testing-strips 2026-07-11T09:03:32+05:30 daily https://rinstruments.com/collections/testers 2026-07-19T15:27:26+05:30 daily https://rinstruments.com/collections/refractometers 2026-06-16T18:00:07+05:30 daily https://rinstruments.com/collections/portable-meter 2026-07-19T15:27:26+05:30 daily https://rinstruments.com/collections/chromatography-consumables 2026-07-14T17:01:37+05:30 daily https://rinstruments.com/collections/electrodes-and-probes 2026-06-16T18:12:07+05:30 daily https://rinstruments.com/collections/products-with-gst-18 2026-07-19T15:28:21+05:30 daily https://rinstruments.com/collections/18-gst-collection 2026-07-19T15:28:21+05:30 daily https://rinstruments.com/collections/5-gst-collection 2026-07-19T15:35:10+05:30 daily https://rinstruments.com/collections/all-products 2026-07-19T15:35:10+05:30 daily https://rinstruments.com/collections/thermometers-and-hydrometers 2026-07-15T09:12:11+05:30 daily https://rinstruments.com/collections/filtration-product 2026-07-25T12:45:42+05:30 daily https://rinstruments.com/collections/measuring-tools 2026-07-28T08:48:35+05:30 daily