7
#
Count–up
Time
Reagents Used
Range
(ppm)
Resolution | Best Accuracy
1
Immediate
AL Strip
10 – 210
0.1(10.0–50.0), 1(51–210)
7.5
2
Immediate
AL Strip
8 – 200
0.1(8.0–50.0), 1(51–200)
7.5
3
Immediate
AL Strip
25 – 200
1
7.5
4
80 seconds
5 Drops AL Buffer & AL Strip
0.01 – 1.20
0.01
13
5
500 seconds
3 Drops NH (fresh) or 10 Drops NH (salt), & NH Strip
0.02 – 2.40
0.01
5
6
Immediate
BG Strip
1.6 – 210
0.1(1.6–20.0), 1(21–210)
7.5
7
Immediate
bR (DPD–1) Strip
0.01 – 12.0
0.01(0.01–2.00), 0.1(2.1–12)
5
8
Immediate
CA Strip
20 – 400
1
6
9
Immediate
CAH Strip and 2 drops CAH
710 – 1500
1(710–999), 10(1000-1500) 10
10 Immediate
CH Strip
3 – 270
1
8
11 Immediate
1:20 Dilution of sample & CH Strip
60 – 5400
20
15
12 Immediate
Glycine Srip & Cd (DPD–1) Strip
0.04 – 7.00
0.01(0.04–2.00), 0.1(2.1–7)
5
13 Immediate
CL (DPD–1) Strip & CL (DPD–3) Strip
0.01 – 6.20
0.01
3
14 Immediate
CL (DPD–1) Strip
0.01 – 6.20
0.01
3
16 Immediate
CL (DPD–4) Strip
0.01 – 6.20
0.01
3
15 120 seconds
CLH Strip
1 – 270
0.1(1–20.0), 1(21–270)
5
17 240 seconds
Cr Strip
0.01 – 1.80
0.01
5
18 120 seconds
CU Strip
0.01 – 10.0
0.01(0.01–4.09), 0.1(4.1–10)
2
19 600 seconds
CN–1 Strip & CN–2 Strip
0.01 – 1.10
0.01
13
20 60 seconds
8 Drops CY
1 – 110
1
8
21 Immediate
10 Drops F
0.04 – 1.50
0.01
15
22 Immediate
THH Strip
60 – 600
1
12
23 Immediate
THL Strip
1 – 80
1
10
24 Immediate
THU Strip and 10 drops THU
4000 – 8100
10
8
25 100 seconds
HP Strip
0.3 – 100
0.1(0.3–10.9), 1(11–100)
8
26 40 seconds
EZ Open Reducer (Powder) & FE Strip
0.03 – 6.0
0.01(0.03–2.59), 0.1(2.6–6.0)
3
27 120 seconds
MN#1 Strip, MN#2 Strip, & 3 Drops MN
0.01 – 1.50
0.01
6
28 120 seconds
2 drops Mt
0.05 – 2.50
0.01
6
29 120 seconds
MO Strip, 5 drops MO
0.01 – 3.00
0.01
5
30 600 seconds
NO3 Strip
0.12 – 30.0
0.01(0.12–5.00), 0.1(5.1–30)
15
31 580 seconds
NO3 Strip
1.00 – 20
0.01(1.00–20)
15
32 360 seconds
NO2 Strip
0.01 – 1.80
0.01
5
33 Immediate
O3 (DPD–4) Strip
0.01 – 2.00
0.01
4
34 Immediate
PA Strip
0.01 – 430
0.01(0.01–9.99), 1(10–430)
7
35 Immediate
PM (DPD–1) Strip
0.01 – 5
0.01
2
36 Immediate
PH Strip
6.4 – 8.4 pH
0.1
0.2
37 Immediate
PH Strip
6.4 – 8.4 pH
0.1
0.2
38 Immediate
2 Drops P-pH
5.1 – 9.2
0.1
0.2
39 Immediate
2 Drops P-pH
5.1 – 9.2
0.1
0.2
40 Immediate
Acid PH Strip
3.2 – 6 pH
0.1
0.3
41 120 seconds
PO4 Strip
0.03 – 4.0
0.01(0.03–2.50, 0.1(2.6–4.0)
4
42 Immediate
QA Strip
2 – 80
1
6
43 Immediate
SO4 Strip
2 – 210
1
10
44 180 seconds
4 Drops S & S2 Strip
0.01 – 1.6
0.01
6
1
Performance veri
fi
ed with various salt systems and water samples
with optimal water temperature at 10°–40°C / 50°–104°F. Optimal
water temperature for Total Alkalinity test is 15°–35°C /59°–95°F.
2
For example: If the sample has 1 ppm of Free Chlorine,
the meter may read 0.97 ppm or 1.03 ppm. Contact sales
department for detailed meter accuracy values.
†
Value provided represents best possible accuracy under laboratory conditions, but may vary throughout the detec-
tion range. For a complete list of accuracies throughout all ranges please visit sensafe.com/micro20/speci
fi
cations.
†
