I just grabbed a hanna instruments meter for sauce making, wanted to get a good cheaper one,(for watering/feeding plants) even though these aren't a lot cheaper, I thought about grabbing one
Apera
https://www.amazon.com/gp/aw/d/B01ENFOHN8/ref=sspa_mw_detail_4?ie=UTF8&psc=1
Or Dr. Meter
https://www.amazon.com/Dr-meter-PH100-V-Resolution-Accuracy-Measurement/dp/B00ST3VTQ4/ref=mp_s_a_1_9?crid=2Z8Q7M5G87FQ4&keywords=ph+meter&qid=1551708441&s=gateway&sprefix=ph+&sr=8-9
Or should I just buy another Hanna(+18 s&h)
https://hannainst.com/hi98107-phep-ph-tester.html
Apera
https://www.amazon.com/gp/aw/d/B01ENFOHN8/ref=sspa_mw_detail_4?ie=UTF8&psc=1
Or Dr. Meter
https://www.amazon.com/Dr-meter-PH100-V-Resolution-Accuracy-Measurement/dp/B00ST3VTQ4/ref=mp_s_a_1_9?crid=2Z8Q7M5G87FQ4&keywords=ph+meter&qid=1551708441&s=gateway&sprefix=ph+&sr=8-9
Or should I just buy another Hanna(+18 s&h)
https://hannainst.com/hi98107-phep-ph-tester.html
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