VIVOSUN pH and TDS Meter Combo, 0.01ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified | Price history
Price change log
12/25/2023: $15.99
12/18/2023: $13.29
11/28/2023: $15.99
11/17/2023: $13.29
10/24/2023: $15.99
10/23/2023: $16.99
10/16/2023: $13.29
10/12/2023: $18.99
10/10/2023: $13.29
10/09/2023: $15.79
09/25/2023: $18.99
09/18/2023: $14.97
08/28/2023: $18.99
08/21/2023: $15.19
07/03/2023: $18.99
06/26/2023: $16.14
06/05/2023: $18.99
05/29/2023: $16.14
05/08/2023: $18.99
05/01/2023: $16.14
02/20/2023: $18.99
02/13/2023: $13.29
01/16/2023: $18.99
01/09/2023: $13.29
12/19/2022: $18.99
12/12/2022: $13.29
11/25/2022: $18.99
11/24/2022: $15.19
11/21/2022: $18.99
11/14/2022: $15.99
10/24/2022: $18.99
10/17/2022: $15.99
09/26/2022: $19.99
09/19/2022: $15.99
08/29/2022: $19.99
08/22/2022: $15.99
08/01/2022: $19.99
07/25/2022: $15.99
05/30/2022: $19.99
05/09/2022: $18.99
05/02/2022: $16.14
04/04/2022: $18.99
03/28/2022: $16.14
02/28/2022: $18.99
02/21/2022: $16.14
01/24/2022: $18.99
01/17/2022: $16.14
12/20/2021: $18.99
12/13/2021: $16.14
10/25/2021: $18.99
10/18/2021: $16.14
09/10/2021: $18.99
09/06/2021: $19.99
08/30/2021: $16.99
08/09/2021: $19.99
08/02/2021: $16.64
07/05/2021: $19.99
06/22/2021: $15.18
06/01/2021: $19.99
05/30/2021: $11.59
05/24/2021: $19.99
05/23/2021: $11
05/10/2021: $19.99
05/03/2021: $16.13
04/06/2021: $19.99
04/05/2021: $8.99
03/29/2021: $16.13
03/28/2021: $9.43
03/22/2021: $9.49
03/21/2021: $8.99
02/24/2021: $19.99
02/22/2021: $17.99
02/10/2021: $19.99
02/09/2021: $31.75
02/08/2021: $19.99
02/07/2021: $31.84
01/07/2021: $19.99
01/06/2021: $22.99
10/22/2020: $19.99
10/21/2020: $18
10/15/2020: $19.99
10/13/2020: $18
09/24/2020: $19.99
09/22/2020: $18
09/14/2020: $19.99
09/07/2020: $16.99
07/24/2020: $19.99
06/30/2020: $21.99
05/28/2020: $22.99
05/19/2020: $21.99
05/07/2020: $24.99
04/26/2020: $23.99
04/17/2020: $22.99
04/02/2020: $21.99
04/01/2020: $20.99
03/31/2020: $19.99
03/23/2020: $18.98
02/17/2020: $17.99
09/24/2019: $16.98
09/10/2019: $14.43
09/07/2019: $15.9
09/06/2019: $16.98
09/05/2019: $15.9
09/04/2019: $16.98
09/03/2019: $15.9
09/02/2019: $16.98
09/01/2019: $15.9
08/31/2019: $16.98
08/30/2019: $15.9
08/29/2019: $16.98
08/27/2019: $15.9
08/26/2019: $16.98
08/23/2019: $15.9
08/20/2019: $16.98
08/19/2019: $15.9
03/27/2019: $16.98
03/22/2019: $15.9
03/21/2019: $16.98
03/20/2019: $15.9
03/19/2019: $16.98
03/18/2019: $15.9
03/17/2019: $16.98
03/16/2019: $15.9
06/25/2018: $16.98
02/27/2018: $22.65
11/30/2017: $24.95
11/29/2017: $25.95
11/08/2017: $24.95
09/25/2017: $25.95
09/24/2017: $25
09/19/2017: $29.95
09/18/2017: $26.95
09/06/2017: $24.95
09/05/2017: $23.95
08/24/2017: $22.95
08/19/2017: $23.95
08/18/2017: $22.95
08/05/2017: $99
05/06/2017: $22.95